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Doctors in Castro Valley, CA
115 doctors in Castro Valley, 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.
Allergy, Asthma & Sinus Centers of Silicon Valley, Inc.
Castro Valley, CA
Proof for Allergy, Asthma & Sinus Centers of Silicon Valley, Inc.
- NPI registration
- NPPES 1609210590
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Allergy & Immunology, Allergy
- Checked
- Nov 3, 2026
- Where
- Castro Valley, CA · serves California
- Phone
- (510) 537-0700
- Listing
- Built from public records. Not claimed yet, so call them directly.
Avant Inpatient Services Medical Group, Inc
Castro Valley, CA
Proof for Avant Inpatient Services Medical Group, Inc
- NPI registration
- NPPES 1336106897
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Internal Medicine
- Checked
- Nov 3, 2026
- Where
- Castro Valley, CA · serves California
- Phone
- (510) 889-5082
- Listing
- Built from public records. Not claimed yet, so call them directly.
Baz Allergy, Asthma & Sinus Center, Inc.
Castro Valley, CA
Proof for Baz Allergy, Asthma & Sinus Center, Inc.
- NPI registration
- NPPES 1568842417
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Allergy & Immunology, Allergy
- Checked
- Nov 3, 2026
- Where
- Castro Valley, CA · serves California
- Phone
- (510) 969-5418
- Listing
- Built from public records. Not claimed yet, so call them directly.
Benjamin Wolsztejn, MD Inc
Castro Valley, CA
Proof for Benjamin Wolsztejn, MD Inc
- NPI registration
- NPPES 1316959299
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Obstetrics & Gynecology
- Checked
- Nov 3, 2026
- Where
- Castro Valley, CA · serves California
- Phone
- (510) 581-7666
- Listing
- Built from public records. Not claimed yet, so call them directly.
Cardiovascular Consultants Medical Group, Inc.
Castro Valley, CA
Proof for Cardiovascular Consultants Medical Group, Inc.
- NPI registration
- NPPES 1437194677
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Internal Medicine, Interventional Cardiology
- Checked
- Nov 3, 2026
- Where
- Castro Valley, CA · serves California
- Phone
- (510) 537-3556
- Listing
- Built from public records. Not claimed yet, so call them directly.
Chabot Family Associates Inc.
Castro Valley, CA
Proof for Chabot Family Associates Inc.
- NPI registration
- NPPES 1306244850
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Family Medicine
- Checked
- Nov 3, 2026
- Where
- Castro Valley, CA · serves California
- Phone
- (510) 582-6424
- Listing
- Built from public records. Not claimed yet, so call them directly.
Eye Specialties Medical Group Inc.
Castro Valley, CA
Proof for Eye Specialties Medical Group Inc.
- NPI registration
- NPPES 1568030260
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Ophthalmology
- Checked
- Nov 3, 2026
- Where
- Castro Valley, CA · serves California
- Phone
- (510) 881-8823
- Listing
- Built from public records. Not claimed yet, so call them directly.
Proof for Gastroenterology Specialists Medical Group, Inc a Medical Corporation
- NPI registration
- NPPES 1629170998
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Internal Medicine, Gastroenterology
- Checked
- Nov 3, 2026
- Where
- Castro Valley, CA · serves California
- Phone
- (510) 537-4415
- Listing
- Built from public records. Not claimed yet, so call them directly.
Nabil K Abudayeh MD Professional Corporation
Castro Valley, CA
Proof for Nabil K Abudayeh MD Professional Corporation
- NPI registration
- NPPES 1558558023
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Internal Medicine, Cardiovascular Disease
- Checked
- Nov 3, 2026
- Where
- Castro Valley, CA · serves California
- Phone
- (510) 886-6878
- Listing
- Built from public records. Not claimed yet, so call them directly.
Robert Martin MD Inc
Castro Valley, CA
Proof for Robert Martin MD Inc
- NPI registration
- NPPES 1861899981
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Orthopaedic Surgery
- Checked
- Nov 3, 2026
- Where
- Castro Valley, CA · serves California
- Phone
- (510) 247-8281
- Listing
- Built from public records. Not claimed yet, so call them directly.
Acusurg Inc
Castro Valley, CA
Proof for Acusurg Inc
- NPI registration
- NPPES 1477969855
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Surgery
- Checked
- Nov 3, 2026
- Where
- Castro Valley, CA · serves California
- Phone
- (510) 390-4028
- Listing
- Built from public records. Not claimed yet, so call them directly.
Alameda Anesthesia Associates Medical Group, Inc
Castro Valley, CA
Proof for Alameda Anesthesia Associates Medical Group, Inc
- NPI registration
- NPPES 1487602256
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Anesthesiology
- Checked
- Nov 3, 2026
- Where
- Castro Valley, CA · serves California
- Phone
- (510) 537-1234
- Listing
- Built from public records. Not claimed yet, so call them directly.
Alan R. Silverman M.D. Inc
Castro Valley, CA
Proof for Alan R. Silverman M.D. Inc
- NPI registration
- NPPES 1033166632
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Family Medicine
- Checked
- Nov 3, 2026
- Where
- Castro Valley, CA · serves California
- Phone
- (510) 881-5203
- Listing
- Built from public records. Not claimed yet, so call them directly.
Allergy Consultants Medical Group Inc
Castro Valley, CA
Proof for Allergy Consultants Medical Group Inc
- NPI registration
- NPPES 1255399473
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Allergy & Immunology, Allergy
- Checked
- Nov 3, 2026
- Where
- Castro Valley, CA · serves California
- Phone
- (510) 537-0700
- Listing
- Built from public records. Not claimed yet, so call them directly.
Alta East Bay Pathology Inc
Castro Valley, CA
Proof for Alta East Bay Pathology Inc
- NPI registration
- NPPES 1811130727
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Pathology, Anatomic Pathology & Clinical Pathology
- Checked
- Nov 3, 2026
- Where
- Castro Valley, CA · serves California
- Phone
- (510) 268-8683
- Listing
- Built from public records. Not claimed yet, so call them directly.
Associated Orthopaedic Surgeons of Hayward
Castro Valley, CA
Proof for Associated Orthopaedic Surgeons of Hayward
- NPI registration
- NPPES 1700967239
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Orthopaedic Surgery
- Checked
- Nov 3, 2026
- Where
- Castro Valley, CA · serves California
- Phone
- (510) 886-8844
- Listing
- Built from public records. Not claimed yet, so call them directly.
Associated Surgeons of Hayward
Castro Valley, CA
Proof for Associated Surgeons of Hayward
- NPI registration
- NPPES 1154700169
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Orthopaedic Surgery
- Checked
- Nov 3, 2026
- Where
- Castro Valley, CA · serves California
- Phone
- (510) 886-8844
- Listing
- Built from public records. Not claimed yet, so call them directly.
Associatedurology Medical Group,Inc.
Castro Valley, CA
Proof for Associatedurology Medical Group,Inc.
- NPI registration
- NPPES 1871648188
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Urology
- Checked
- Nov 3, 2026
- Where
- Castro Valley, CA · serves California
- Phone
- (510) 889-1700
- Listing
- Built from public records. Not claimed yet, so call them directly.
Barry M. Kerman, MD, Inc.
Castro Valley, CA
Proof for Barry M. Kerman, MD, Inc.
- NPI registration
- NPPES 1972047686
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Ophthalmology
- Checked
- Nov 3, 2026
- Where
- Castro Valley, CA · serves California
- Phone
- (510) 538-5252
- Listing
- Built from public records. Not claimed yet, so call them directly.
Bass Medical Group
Castro Valley, CA
Proof for Bass Medical Group
- NPI registration
- NPPES 1093181646
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Orthopaedic Surgery
- Checked
- Nov 3, 2026
- Where
- Castro Valley, CA · serves California
- Phone
- (510) 886-8844
- Listing
- Built from public records. Not claimed yet, so call them directly.
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