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MARK ALLEN PATTERSON MD
NPI 1063590677
Obstetrics & Gynecology in Walnut Creek, CA

Active since November 01, 2006
2657 SAKLAN INDIAN DR APT 2, WALNUT CREEK, CA 94595(925) 954-8960 Get Directions Write a Review

NPPES record last updated: March 27, 2019. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Mark Allen Patterson Md NPPES

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

MARK ALLEN PATTERSON MD (NPI 1063590677) is an individual obstetrics & gynecology provider in Walnut Creek, California, licensed in California (G35400) and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1063590677
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameMARK ALLEN PATTERSONCredential: MD
Location Address2657 SAKLAN INDIAN DR APT 2Walnut Creek, CA 94595-3026
Mailing AddressPo Box 2493Walnut Creek, CA 94595-0493 · (925) 954-8960
Phone(925) 954-8960
Sole ProprietorYes
Enumeration DateNovember 1, 2006
Last NPPES UpdateMarch 27, 2019
✔ NPI 1063590677 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in CA · G35400
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
2657 SAKLAN INDIAN DR APT 2, Walnut Creek, CA 94595
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Other Identifiers 1

Medicaid00G354000CA

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mark Patterson's NPI number?

The NPI number for Mark Patterson is 1063590677. It was assigned to this individual provider in the NPPES registry on November 1, 2006.

Where is Mark Patterson located?

Mark Patterson practices at 2657 Saklan Indian Dr Apt 2, Walnut Creek, CA 94595. The listed phone number is (925) 954-8960.

What is Mark Patterson's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

When was this NPI record last updated?

The NPPES record for Mark Patterson was last updated on March 27, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.