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NAICS 621511 · Medical Laboratories

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Medical laboratories in Orange, CA

95 medical laboratories in Orange, 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. Genetics Center

    ActiveClinical Medical Laboratory

    Orange, CA

    Proof for Genetics Center
    NPI registration
    NPPES 1649225632
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Clinical Medical Laboratory
    Checked
    Oct 25, 2026
    Where
    211 South Main Street Suite E, Orange, CA 92868 · serves California
    Phone
    (714) 288-3500
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  2. Orange County Pathology Medical Group, Inc

    ActiveClinical Medical Laboratory

    Orange, CA

    Proof for Orange County Pathology Medical Group, Inc
    NPI registration
    NPPES 1407938996
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Clinical Medical Laboratory
    Checked
    Oct 25, 2026
    Where
    805 W LA Veta Ave Suite 104, Orange, CA 92868 · serves California
    Phone
    (714) 288-4044
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  3. Orange Optical

    ActiveClinical Medical Laboratory

    Orange, CA

    Proof for Orange Optical
    NPI registration
    NPPES 1508442922
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Clinical Medical Laboratory
    Checked
    Oct 25, 2026
    Where
    1075 N Batavia St, Orange, CA 92867 · serves California
    Phone
    (714) 997-2881
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  4. Alka R Kothari MD Inc

    ActiveClinical Medical Laboratory

    Orange, CA

    Proof for Alka R Kothari MD Inc
    NPI registration
    NPPES 1114258464
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Clinical Medical Laboratory
    Checked
    Oct 25, 2026
    Where
    765 N Tustin St, Orange, CA 92867 · serves California
    Phone
    (714) 369-4247
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  5. Esoterix Genetic Laboratories, LLC

    ActiveClinical Medical Laboratory

    Orange, CA

    Proof for Esoterix Genetic Laboratories, LLC
    NPI registration
    NPPES 1679874028
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Clinical Medical Laboratory
    Checked
    Oct 25, 2026
    Where
    1054 W Town and Country Rd, Orange, CA 92868 · serves California
    Phone
    (714) 245-9240
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  6. Genentox Laboratories LLC

    ActiveClinical Medical Laboratory

    Orange, CA

    Proof for Genentox Laboratories LLC
    NPI registration
    NPPES 1538686597
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Clinical Medical Laboratory
    Checked
    Oct 25, 2026
    Where
    744 N Eckhoff St Ste 150, Orange, CA 92868 · serves California
    Phone
    (833) 668-2522
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  7. Genzyme Corporation

    ActiveClinical Medical Laboratory

    Orange, CA

    Proof for Genzyme Corporation
    NPI registration
    NPPES 1982664967
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Clinical Medical Laboratory
    Checked
    Oct 25, 2026
    Where
    1054 W Town and Country Rd, Orange, CA 92868 · serves California
    Phone
    (714) 245-9240
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  8. Hwy Clinical Laboratory Services Inc

    ActiveClinical Medical Laboratory

    Orange, CA

    Proof for Hwy Clinical Laboratory Services Inc
    NPI registration
    NPPES 1336368596
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Clinical Medical Laboratory
    Checked
    Oct 25, 2026
    Where
    845 W LA Veta Ave, Orange, CA 92868 · serves California
    Phone
    (818) 300-2334
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  9. Institute of Sleep and Wellness

    ActivePhysiological Laboratory

    Orange, CA

    Proof for Institute of Sleep and Wellness
    NPI registration
    NPPES 1821177098
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Physiological Laboratory
    Checked
    Oct 25, 2026
    Where
    916 W Town and Country Rd, Orange, CA 92868 · serves California
    Phone
    (805) 496-4077
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  10. Kdj Enterprises

    ActiveClinical Medical Laboratory

    Orange, CA

    Proof for Kdj Enterprises
    NPI registration
    NPPES 1396989182
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Clinical Medical Laboratory
    Checked
    Oct 25, 2026
    Where
    1439 W Chapman Ave Suite 59, Orange, CA 92868 · serves California
    Phone
    (714) 791-1735
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  11. Mvml, Inc.

    ActiveClinical Medical Laboratory

    Orange, CA

    Proof for Mvml, Inc.
    NPI registration
    NPPES 1790386746
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Clinical Medical Laboratory
    Checked
    Oct 25, 2026
    Where
    1594 N Main St, Orange, CA 92867 · serves California
    Phone
    (714) 974-2020
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  12. Newport Harbor Pathology Medical Group Inc

    ActiveClinical Medical Laboratory

    Orange, CA

    Proof for Newport Harbor Pathology Medical Group Inc
    NPI registration
    NPPES 1619423282
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Clinical Medical Laboratory
    Checked
    Oct 25, 2026
    Where
    805 W LA Veta Ave Suite 104, Orange, CA 92868 · serves California
    Phone
    (714) 997-3000
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  13. Prime Dx Labs LLC

    ActiveClinical Medical Laboratory

    Orange, CA

    Proof for Prime Dx Labs LLC
    NPI registration
    NPPES 1912655614
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Clinical Medical Laboratory
    Checked
    Oct 25, 2026
    Where
    744 N Eckhoff St Ste 125, Orange, CA 92868 · serves California
    Phone
    (714) 343-3726
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  14. Regents of the University of California

    ActiveClinical Medical Laboratory

    Orange, CA

    Proof for Regents of the University of California
    NPI registration
    NPPES 1174758650
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Clinical Medical Laboratory
    Checked
    Oct 25, 2026
    Where
    101 the City Dr S Bldg 23, Orange, CA 92868 · serves California
    Phone
    (714) 456-5889
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  15. Sleep Institute of Orange

    ActivePhysiological Laboratory

    Orange, CA

    Proof for Sleep Institute of Orange
    NPI registration
    NPPES 1356648653
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Physiological Laboratory
    Checked
    Oct 25, 2026
    Where
    922 W Town and Country Rd, Orange, CA 92868 · serves California
    Phone
    (800) 279-0006
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  16. Unilab Corporation

    ActiveClinical Medical Laboratory

    Orange, CA

    Proof for Unilab Corporation
    NPI registration
    NPPES 1033137088
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Clinical Medical Laboratory
    Checked
    Oct 25, 2026
    Where
    431 S Batavia St Ste 102, Orange, CA 92868 · serves California
    Phone
    (714) 997-9826
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  17. Valiant Diagnostics Inc

    ActiveClinical Medical Laboratory

    Orange, CA

    Proof for Valiant Diagnostics Inc
    NPI registration
    NPPES 1003277641
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Clinical Medical Laboratory
    Checked
    Oct 25, 2026
    Where
    960 N Tustin St, Orange, CA 92867 · serves California
    Phone
    (949) 289-2538
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  18. Victor Yu-Ching Hsu, M.D., Inc.

    ActiveBlood Bank

    Orange, CA

    Proof for Victor Yu-Ching Hsu, M.D., Inc.
    NPI registration
    NPPES 1891031977
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Blood Bank
    Checked
    Oct 25, 2026
    Where
    845 W LA Veta Ave Ste 107A, Orange, CA 92868 · serves California
    Phone
    (714) 289-7171
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  19. Allure Dental Lab

    Medical laboratory

    Orange, CA

    Proof for Allure Dental Lab
    Where
    Orange, CA · serves California
    Phone
    (800) 440-0314
    Listing
    Built from public records. Not claimed yet, so call them directly.
  20. AltaMed Medical Group – Orange

    Medical laboratory

    Orange, CA

    Proof for AltaMed Medical Group – Orange
    Where
    Orange, CA · serves California
    Phone
    (888) 499-9303
    Listing
    Built from public records. Not claimed yet, so call them directly.

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