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CHRISTINE M. RILEY, M.D., INC.
NPI 1023287943
Obstetrics & Gynecology in Walnut Creek, CA

Active since February 25, 2008
2121 YGNACIO VALLEY RD, SUITE E206, WALNUT CREEK, CA 94598(925) 932-0390(925) 932-0370 Get Directions Write a Review

NPPES record last updated: January 5, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Christine M. Riley, M.d., Inc. NPPES

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

CHRISTINE M. RILEY, M.D., INC. (NPI 1023287943) is a healthcare organization registered as an obstetrics & gynecology in Walnut Creek, California and active in the NPI registry since February 2008. The organization lists Christine M. Riley, Owner, as its authorized official.

NPPES Registry Identity

NPI1023287943
Entity TypeOrganization
Primary Taxonomy207V00000X
Legal Business NameCHRISTINE M. RILEY, M.D., INC.
Location Address2121 YGNACIO VALLEY RD, SUITE E206Walnut Creek, CA 94598-3383
Mailing Address2121 Ygnacio Valley Rd, Suite E206Walnut Creek, CA 94598-3383 · (925) 932-0390 · Fax (925) 932-0370
Phone(925) 932-0390
Fax(925) 932-0370
Organization SubpartNo
Authorized OfficialChristine M. RileyOwner · (925) 932-0390
Enumeration DateFebruary 25, 2008
Last NPPES UpdateJanuary 5, 2016
✔ NPI 1023287943 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 · G78613
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.
2121 YGNACIO VALLEY RD, Walnut Creek, CA 94598
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 19

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

AAMIR A FARUQUI MD INC
Internal Medicine (Pulmonary Disease)
2121 YGNACIO VALLEY RD, SUITE E-104
WALNUT CREEK, CA 94598
Contra Costa County (925) 934-2121
ELITE CHIROPRACTIC REHAB & WELLNESS ROSENSTEIN & CRESCI INC.
Chiropractor
2121 YGNACIO VALLEY RD, SUITE F
WALNUT CREEK, CA 94598
Contra Costa County (650) 554-0778
DR. AAMIR AHMED FARUQUI MD
Internal Medicine (Critical Care Medicine)
2121 YGNACIO VALLEY RD, SUITE E 104
WALNUT CREEK, CA 94598
Contra Costa County (925) 934-2121
DR. CHRISTINE M RILEY M.D.
Obstetrics & Gynecology
2121 YGNACIO VALLEY RD, SUITE E206
WALNUT CREEK, CA 94598
Contra Costa County (925) 932-0390
C.P. WONG, D.D.S. & M.B. WONG, D.D.S., A PDC
Dentist (General Practice)
2121 YGNACIO VALLEY RD, SUITE E-202
WALNUT CREEK, CA 94598
Contra Costa County (925) 933-0677
CATHERINE COLACHICO MS, CCC-SLP
Speech-Language Pathologist
2121 YGNACIO VALLEY RD
WALNUT CREEK, CA 94598
Contra Costa County (617) 877-2512
DR. NICOLAS C SKARIC M.D.
Surgery
2121 YGNACIO VALLEY RD, SUITE E204
WALNUT CREEK, CA 94598
Contra Costa County (925) 939-5866
CONTRA COSTA ENT MEDICAL ASSOC
Otolaryngology
2121 YGNACIO VALLEY RD, SUITE G2
WALNUT CREEK, CA 94598
Contra Costa County (925) 932-3112

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 Christine M. Riley, M.D., Inc.'s NPI number?

The NPI number for Christine M. Riley, M.D., Inc. is 1023287943. It was assigned to this organization in the NPPES registry on February 25, 2008.

Where is Christine M. Riley, M.D., Inc. located?

Christine M. Riley, M.D., Inc. is located at 2121 Ygnacio Valley Rd Suite E206, Walnut Creek, CA 94598. The listed phone number is (925) 932-0390.

What is Christine M. Riley, M.D., Inc.'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 Christine M. Riley, M.D., Inc. was last updated on January 5, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.