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Dr. Brian S. Ota, D.C.

Chiropractor in Sunnyvale, CA · enumerated 2007 · practices at Mark E Gray Dc Chiropractic Corp.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1902080609

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Registry record

Entity type Individual (Type 1)
Name Dr. Brian S. Ota
Credential D.C.
Sex Male
Practice address 150 E Fremont Ave, Sunnyvale, CA, 94087
Phone (408) 720-0941
Fax (408) 720-0943
Enumeration date Dec 18, 2007
Last updated in NPPES Nov 8, 2010

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 23084 (CA) Primary
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Other identifiers

Identifier Type State Issuer
ZZZ40577Z Other CA BLUE SHIELD

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where does Brian Ota practice?
The practice location on file with NPPES is in Sunnyvale, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Brian Ota?
The National Provider Identifier (NPI) for Brian Ota is 1902080609, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-11-08.