MARY C. KLEMM DO
NPI 1346328432
Obstetrics & Gynecology in Antioch, CA

Active since November 02, 2006
5601 DEER VALLEY RD, ANTIOCH, CA 94531(925) 813-6500 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Mary C. Klemm Do NPPES

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

MARY C. KLEMM DO (NPI 1346328432) is an individual obstetrics & gynecology provider in Antioch, California, licensed in California (20A5311) and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1346328432
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameMARY C. KLEMMCredential: DO
Location Address5601 DEER VALLEY RDAntioch, CA 94531-8577
Mailing Address1800 Harrison St Fl 7Oakland, CA 94612-3429 · (510) 625-6262
Sole ProprietorNo
Enumeration DateNovember 2, 2006
Last NPPES UpdateJuly 8, 2007
NPI 1346328432 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 · 20A5311
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.

5601 DEER VALLEY RD, Antioch, CA 94531

Other Identifiers 3

Medicare ID-Type Unspecified020A53110
Medicare UPINF16294
Medicaid00AX53110CA

Other Providers at the Same Location NPPES 20

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

Internal Medicine
5601 DEER VALLEY RD
ANTIOCH, CA 94531
Dietitian, Registered
5601 DEER VALLEY RD
ANTIOCH, CA 94531
Internal Medicine
5601 DEER VALLEY RD
ANTIOCH, CA 94531
General Acute Care Hospital
5601 DEER VALLEY RD
ANTIOCH, CA 94531
Pharmacy (Community/Retail Pharmacy)
5601 DEER VALLEY RD
ANTIOCH, CA 94531
Internal Medicine
5601 DEER VALLEY RD
ANTIOCH, CA 94531
Internal Medicine
5601 DEER VALLEY RD
ANTIOCH, CA 94531
Pharmacist
5601 DEER VALLEY RD
ANTIOCH, CA 94531

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 Mary Klemm's NPI number?

The NPI number for Mary Klemm is 1346328432. It was assigned to this individual provider in the NPPES registry on November 2, 2006.

Where is Mary Klemm located?

Mary Klemm practices at 5601 Deer Valley Rd, Antioch, CA 94531. The listed phone number is (925) 813-6500.

What is Mary Klemm'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 Mary Klemm was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.