Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Christine M. Riley, MD, Inc

Organization Obstetrics & Gynecology Physician · NPI 1023287943

Christine M. Riley, MD, Inc is an Obstetrics & Gynecology Physician in Walnut Creek, California. Licensed in California. Registered with an NPI since 2008.

Licensed in
CA
In the registry since
2008
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

2121 Ygnacio Valley Rd Ste E206
Walnut Creek, CA 94598-3383
Phone: (925) 932-0390
Fax: (925) 932-0370
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence G78613 (CA)

Record details

NPI number1023287943
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Christine Riley — Owner · (925) 932-0390
NPI enumeratedFebruary 25, 2008
Last updated in NPPESJanuary 5, 2016
Mailing address2121 Ygnacio Valley Rd, Suite E206, Walnut Creek, CA 94598-3383

Other providers in Walnut Creek