Are you Dr. Martinez? This profile is yours to edit: update your address, phone, photo and services.

Edit this profile

Physician Profile

Stephen B. Martinez, MD

Is this you? Edit this profile

At a glance

About Dr. Martinez

Based in Fremont, CA, Stephen B. Martinez, MD is listed in the NPI registry under dermatology. Stephen graduated from University of California, Davis School of Medicine in 1996. NPI 1386729044 identifies this record in the national registry.

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

Specialty

Dermatology (Primary)

Credentials & Licensing

CA · Physician and Surgeon AMedical Board of California
No. 64598CurrentExpires Nov 2027Since 1998
NPINational Provider Identifier
1386729044Issued 2006

Snapshot · verify with the board ↗

Medicare information

Accepts Medicare assignmentYes
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 kind of doctor is Dr. Martinez?

Dr. Martinez is a dermatologist (skin doctor) in Fremont, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Dermatology”.

NPI registry

What is Dr. Martinez's address?

Dr. Martinez is listed at 39400 Paseo Padre Pkwy, Fremont, CA 94538. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Dr. Martinez?

The number on file is (510) 795-3000. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Martinez's NPI number?

Dr. Martinez's National Provider Identifier is 1386729044. 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

Where did Dr. Martinez train?

Dr. Martinez attended University of California, Davis School of Medicine, graduating in 1996. This comes from the CMS National Downloadable File.

CMS public data

How long has Dr. Martinez been practicing?

Dr. Martinez has 30 years experience. Calculated from a graduation year of 1996, reported in the CMS National Downloadable File.

CMS public data

Has Dr. Martinez confirmed this information?

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

Guide.md

Guide.md listings do not constitute medical advice or an endorsement.