MRS. MARIETTA MARZAN-TAN MD
NPI 1336127372
Obstetrics & Gynecology in Bakersfield, CA

Q: What is Marietta Marzan-tan's NPI number?

The NPI number for Marietta Marzan-tan is 1336127372. It was assigned to this individual provider in the NPPES registry on January 9, 2006.

Q: What is Marietta Marzan-tan's specialty?

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

Active since January 09, 2006

100 OLD RIVER RD, BAKERSFIELD, CA 93311(661) 663-4800(661) 663-4871 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 21, 2022, Mar 17, 2018 (2 updates tracked since 2018).

On this page

About Mrs. Marietta Marzan-tan Md NPPES

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

MRS. MARIETTA MARZAN-TAN MD (NPI 1336127372) is an individual obstetrics & gynecology provider in Bakersfield, California, licensed in California (A32889) and active in the NPI registry since January 2006. She maintains a secondary practice location in Bakersfield.

NPPES Registry Identity

NPI1336127372

Entity TypeIndividualFemale

Primary Taxonomy207V00000X

Provider Legal NameMRS. MARIETTA MARZAN-TANCredential: MD

Location Address100 OLD RIVER RDBakersfield, CA 93311-8823

Mailing Address100 Old River RdBakersfield, CA 93311-8823 · (661) 663-4800 · Fax (661) 663-4871

Phone(661) 663-4800

Fax(661) 663-4871

Sole ProprietorYes

Enumeration DateJanuary 9, 2006

Last NPPES UpdateJuly 21, 20222 updates tracked since enumeration

✔ NPI 1336127372 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 · A32889

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.

100 OLD RIVER RD, Bakersfield, CA 93311

Open in Google Maps ↗

Secondary Practice Location 1

Location 1300 Old River Rd, Ste 200Bakersfield, CA 93311 · Phone (661) 663-4800 · Fax (661) 663-4871

Other Providers at the Same Location NPPES 16

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MRS. JACQUELINE AVA WILLIAMS-OLANGO MD

Obstetrics & Gynecology