Physician Profile

Johanna L. Brunner, MD

Unclaimed Profile

About Dr. Brunner

Johanna L. Brunner, MD is listed as a student in an organized health care education program in Martinez, CA. NPI 1558103044 identifies this record in the national registry.

Factual summary compiled by Guide.md from public records; not written by this provider.

Credentials & Licensing

CA · Physician and Surgeon AMedical Board of California
No. 204191CurrentExpires Sep 2027Since 2025
NPINational Provider Identifier
1558103044Issued 2024

Snapshot · verify with the board ↗

Medicare information

Medicare opt-outNo
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What does Dr. Brunner specialize in?

Dr. Brunner is a medical trainee in Martinez, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Student in an Organized Health Care Education Program”.

NPI registry

Where is Dr. Brunner located?

Dr. Brunner is listed at 2500 Alhambra Ave, Martinez, CA 94553. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Brunner's phone number?

The number on file is (925) 370-5117. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Brunner's NPI number?

Dr. Brunner's National Provider Identifier is 1558103044. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

How long has Dr. Brunner been practicing?

Dr. Brunner has 2+ years experience. Registered with an NPI since 2024. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Dr. Brunner confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Dr. Brunner. If this is you, claiming it is free.

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