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Physician Profile

Mark A. Patterson, MD

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At a glance

About Dr. Patterson

Based in Walnut Creek, CA, Mark A. Patterson, MD is listed in the NPI registry under obstetrics & gynecology. NPI 1063590677 identifies this record in the national registry.

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

Specialty

Obstetrics & Gynecology (Primary)

Credentials & Licensing

CA licenceAs reported to the NPI registry
No. G35400As reported
NPINational Provider Identifier
1063590677Issued 2006

As reported to the NPI registry ↗

Common questions

What kind of doctor is Dr. Patterson?

Dr. Patterson is an OB-GYN in Walnut Creek, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Obstetrics & Gynecology”.

NPI registry

What is Dr. Patterson's address?

Dr. Patterson is listed at 2657 Saklan Indian Dr Apt 2, Walnut Creek, CA 94595. 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. Patterson?

The number on file is (925) 954-8960. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Dr. Patterson?

Dr. Patterson's National Provider Identifier is 1063590677. 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 much experience does Dr. Patterson have?

Dr. Patterson has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Is Dr. Patterson's profile verified?

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

Guide.md

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