DR. MARK WILLIAM LEE LOLLAR MD
NPI 1124119623
Obstetrics & Gynecology in San Ramon, CA

Q: What is Mark Lollar's NPI number?

The NPI number for Mark Lollar is 1124119623. It was assigned to this individual provider in the NPPES registry on September 27, 2006.

Q: What is Mark Lollar's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Mark Lollar was last updated on August 13, 2010. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since September 27, 2006

5201 NORRIS CANYON RD, #310, SAN RAMON, CA 94583(925) 327-1500(925) 327-1900 Get Directions Write a Review

NPPES record last updated: August 13, 2010. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Dr. Mark William Lee Lollar Md NPPES

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

DR. MARK WILLIAM LEE LOLLAR MD (NPI 1124119623) is an individual obstetrics & gynecology provider in San Ramon, California, licensed in California (A50219) and active in the NPI registry since September 2006.

NPPES Registry Identity

NPI1124119623

Entity TypeIndividualMale

Primary Taxonomy207V00000X

Provider Legal NameDR. MARK WILLIAM LEE LOLLARCredential: MD

Location Address5201 NORRIS CANYON RD, #310San Ramon, CA 94583-5406

Mailing Address5201 Norris Canyon Rd, #310San Ramon, CA 94583 · (925) 327-1500 · Fax (925) 327-1900

Phone(925) 327-1500

Fax(925) 327-1900

Sole ProprietorYes

Enumeration DateSeptember 27, 2006

Last NPPES UpdateAugust 13, 2010

✔ NPI 1124119623 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 · A50219

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.

5201 NORRIS CANYON RD, San Ramon, CA 94583

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