BAY VALLEY MEDICAL GROUP, INC.
NPI 1194759365
General Practice in Hayward, CA

Q: What is Bay Valley Medical Group, Inc.'s NPI number?

The NPI number for Bay Valley Medical Group, Inc. is 1194759365. It was assigned to this organization in the NPPES registry on July 11, 2006.

Q: What is Bay Valley Medical Group, Inc.'s specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Active since July 11, 2006

27212 CALAROGA AVE, HAYWARD, CA 94545(510) 785-5000(510) 293-5606 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Sep 11, 2025, Aug 22, 2020 (2 updates tracked since 2020).

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About Bay Valley Medical Group, Inc. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

BAY VALLEY MEDICAL GROUP, INC. (NPI 1194759365) is a healthcare organization registered as a general practice in Hayward, California and active in the NPI registry since July 2006. The organization lists Matthew Burdusis, Manager Of Information Systems, as its authorized official.

NPPES Registry Identity

NPI1194759365

Entity TypeOrganization

Primary Taxonomy208D00000X

Legal Business NameBAY VALLEY MEDICAL GROUP, INC.

Location Address27212 CALAROGA AVEHayward, CA 94545-4339

Mailing Address27212 Calaroga AveHayward, CA 94545-4339 · (510) 785-5000 · Fax (510) 293-5606

Phone(510) 785-5000

Fax(510) 293-5606

Organization SubpartNo

Authorized OfficialMatthew BurdusisManager Of Information Systems · (510) 785-5000

Enumeration DateJuly 11, 2006

Last NPPES UpdateSeptember 11, 20252 updates tracked since enumeration

✔ NPI 1194759365 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 13

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians

Taxonomy Code208D00000X

Definition

A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee

Also ListedMarriage & Family TherapistTaxonomy 106H00000X

Also ListedEmergency MedicineTaxonomy 207P00000X

Also ListedFamily MedicineTaxonomy 207Q00000X

Also ListedInternal MedicineTaxonomy 207R00000X

Also ListedInternal Medicine · Cardiovascular DiseaseTaxonomy 207RC0000X

Also ListedObstetrics & GynecologyTaxonomy 207V00000X

Also ListedPediatricsTaxonomy 208000000X

Also ListedPsychiatry & Neurology · PsychiatryTaxonomy 2084P0800X

Also ListedRadiology · Diagnostic RadiologyTaxonomy 2085R0202X

Also ListedSurgeryTaxonomy 208600000X

Also ListedUrologyTaxonomy 208800000X

Also ListedPodiatristTaxonomy 213E00000X

27212 CALAROGA AVE, Hayward, CA 94545

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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CAROLYN E. HUDSON M.D.

Pediatrics