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NAICS 621330 · Offices of Mental Health Practitioners (except Physicians)

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Therapist or counselors in Ontario, CA

66 therapist or counselors in Ontario, CA. Every listing checked against the issuer's record, in the published order.

Health practices are listed so you can find them. Contact them directly; DouxProcess does not pass health requests.

  1. Act Family Counseling Incorporated

    ActiveMarriage & Family Therapist

    Ontario, CA

    CallAsk it
    Proof for Act Family Counseling Incorporated
    NPI registration
    US-CMS-NPPES 1831494350
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Marriage & Family Therapist
    Checked
    Oct 25, 2026
    Where
    Ontario, CA · serves California
    Phone
    (909) 983-5575
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record

  2. Armas Integrative Marriage and Family Therapy, Inc.

    ActiveMarriage & Family Therapist

    Ontario, CA

    CallAsk it
    Proof for Armas Integrative Marriage and Family Therapy, Inc.
    NPI registration
    US-CMS-NPPES 1558179614
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Marriage & Family Therapist
    Checked
    Oct 25, 2026
    Where
    Ontario, CA · serves California
    Phone
    (949) 469-7521
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record

  3. Autism Center

    ActivePsychologist, Clinical

    Ontario, CA

    CallAsk it
    Proof for Autism Center
    NPI registration
    US-CMS-NPPES 1336926732
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Psychologist, Clinical
    Checked
    Oct 25, 2026
    Where
    Ontario, CA · serves California
    Phone
    (714) 325-5621
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record

  4. Behavior Genius, Inc.

    ActiveBehavior Analyst

    Ontario, CA

    CallAsk it
    Proof for Behavior Genius, Inc.
    NPI registration
    US-CMS-NPPES 1083570022
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Behavior Analyst
    Checked
    Oct 25, 2026
    Where
    Ontario, CA · serves California
    Phone
    (818) 804-5611
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record

  5. Behavior Genius LLC

    ActiveBehavior Analyst

    Ontario, CA

    CallAsk it
    Proof for Behavior Genius LLC
    NPI registration
    US-CMS-NPPES 1720626138
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Behavior Analyst
    Checked
    Oct 25, 2026
    Where
    Ontario, CA · serves California
    Phone
    (909) 749-5204
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record

  6. Blakemore Inspired Wellness, Marriage and Family Services, PC.

    ActiveCounselor, Mental Health

    Ontario, CA

    CallAsk it
    Proof for Blakemore Inspired Wellness, Marriage and Family Services, PC.
    NPI registration
    US-CMS-NPPES 1164394060
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Counselor, Mental Health
    Checked
    Oct 25, 2026
    Where
    Ontario, CA · serves California
    Phone
    (714) 519-6704
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record

  7. Bloom Speech and Language Therapy, PC

    ActiveSpeech-Language Pathologist

    Ontario, CA

    CallAsk it
    Proof for Bloom Speech and Language Therapy, PC
    NPI registration
    US-CMS-NPPES 1487546214
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Speech-Language Pathologist
    Checked
    Oct 25, 2026
    Where
    Ontario, CA · serves California
    Phone
    (909) 239-2815
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record

  8. Bloom Speech Company

    ActiveSpeech-Language Pathologist

    Ontario, CA

    CallAsk it
    Proof for Bloom Speech Company
    NPI registration
    US-CMS-NPPES 1942197900
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Speech-Language Pathologist
    Checked
    Oct 25, 2026
    Where
    Ontario, CA · serves California
    Phone
    (909) 239-2815
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record

  9. Blooming Communicators Speech Therapy, Inc.

    ActiveSpeech-Language Pathologist

    Ontario, CA

    CallAsk it
    Proof for Blooming Communicators Speech Therapy, Inc.
    NPI registration
    US-CMS-NPPES 1013727189
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Speech-Language Pathologist
    Checked
    Oct 25, 2026
    Where
    Ontario, CA · serves California
    Phone
    (909) 294-6323
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record

  10. Blue Oak Counseling Services, Inc.

    ActiveCounselor, Mental Health

    Ontario, CA

    CallAsk it
    Proof for Blue Oak Counseling Services, Inc.
    NPI registration
    US-CMS-NPPES 1902418163
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Counselor, Mental Health
    Checked
    Oct 25, 2026
    Where
    Ontario, CA · serves California
    Phone
    (909) 306-8686
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record

  11. Blue Oak Counseling Services, Inc.

    ActiveMarriage & Family Therapist

    Ontario, CA

    CallAsk it
    Proof for Blue Oak Counseling Services, Inc.
    NPI registration
    US-CMS-NPPES 1073124285
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Marriage & Family Therapist
    Checked
    Oct 25, 2026
    Where
    Ontario, CA · serves California
    Phone
    (909) 306-8686
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record

  12. Bridging Hope & Wellness, Corporation

    ActiveSocial Worker, Clinical

    Ontario, CA

    CallAsk it
    Proof for Bridging Hope & Wellness, Corporation
    NPI registration
    US-CMS-NPPES 1336002773
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Social Worker, Clinical
    Checked
    Oct 25, 2026
    Where
    Ontario, CA · serves California
    Phone
    (909) 480-1894
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record

  13. Building Bridges Christian Counseling

    ActiveMarriage & Family Therapist

    Ontario, CA

    CallAsk it
    Proof for Building Bridges Christian Counseling
    NPI registration
    US-CMS-NPPES 1750812525
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Marriage & Family Therapist
    Checked
    Oct 25, 2026
    Where
    Ontario, CA · serves California
    Phone
    (909) 303-0563
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record

  14. Burciaga Speech Pathology, Inc.

    ActiveSpeech-Language Pathologist

    Ontario, CA

    CallAsk it
    Proof for Burciaga Speech Pathology, Inc.
    NPI registration
    US-CMS-NPPES 1669192282
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Speech-Language Pathologist
    Checked
    Oct 25, 2026
    Where
    Ontario, CA · serves California
    Phone
    (909) 235-9875
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record

  15. Candice Kimbell Training & Consulting

    ActiveSocial Worker, Clinical

    Ontario, CA

    CallAsk it
    Proof for Candice Kimbell Training & Consulting
    NPI registration
    US-CMS-NPPES 1376478818
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Social Worker, Clinical
    Checked
    Oct 25, 2026
    Where
    Ontario, CA · serves California
    Phone
    (909) 480-1894
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record

  16. Celeste Soto Lcsw Inc

    ActiveSocial Worker, Clinical

    Ontario, CA

    CallAsk it
    Proof for Celeste Soto Lcsw Inc
    NPI registration
    US-CMS-NPPES 1275420762
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Social Worker, Clinical
    Checked
    Oct 25, 2026
    Where
    Ontario, CA · serves California
    Phone
    (909) 281-2620
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record

  17. Collaborative Autism Management Programs Inc.

    ActiveBehavior Analyst

    Ontario, CA

    CallAsk it
    Proof for Collaborative Autism Management Programs Inc.
    NPI registration
    US-CMS-NPPES 1265995435
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Behavior Analyst
    Checked
    Oct 25, 2026
    Where
    Ontario, CA · serves California
    Phone
    (909) 481-2080
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record

  18. Collective Assessments

    ActivePsychologist

    Ontario, CA

    CallAsk it
    Proof for Collective Assessments
    NPI registration
    US-CMS-NPPES 1215387089
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Psychologist
    Checked
    Oct 25, 2026
    Where
    Ontario, CA · serves California
    Phone
    (909) 635-2853
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record

  19. Compassion Oasis Therapy Licensed Clinical Social Worker Inc

    ActiveCounselor, Mental Health

    Ontario, CA

    CallAsk it
    Proof for Compassion Oasis Therapy Licensed Clinical Social Worker Inc
    NPI registration
    US-CMS-NPPES 1265381792
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Counselor, Mental Health
    Checked
    Oct 25, 2026
    Where
    Ontario, CA · serves California
    Phone
    (951) 743-9103
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record

  20. Daniel K Raker Psyd Psychological Services PC

    ActivePsychologist, Clinical

    Ontario, CA

    CallAsk it
    Proof for Daniel K Raker Psyd Psychological Services PC
    NPI registration
    US-CMS-NPPES 1356806640
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Psychologist, Clinical
    Checked
    Oct 25, 2026
    Where
    Ontario, CA · serves California
    Phone
    (714) 470-6893
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record

More cities in California

Los Angeles 1,027San Diego 878San Francisco 364Sacramento 337Fresno 256Long Beach 253Pasadena 249Oakland 222San Jose 216Irvine 205Riverside 185Rancho Cucamonga 155Bakersfield 153Newport Beach 150Encino 137Glendale 135

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