Individual provider · Type 1 NPI

Alexandra Sofia Calderon, MD

Obstetrics & Gynecology Physician · Orinda, CA

NPI number 1780333146 Active

Practice location

3 Altarinda Rd Ste 200
Orinda, CA 94563-2601

Call (925) 254-9840 Map

Fax (925) 254-9842

Specialties and licenses

TaxonomyCodeLicense
Obstetrics & Gynecology Physician Primary 207V00000XA188951 (CA)

Obstetrics & Gynecology Physician: 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.

4 other providers at this address

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About NPI 1780333146

Alexandra Sofia Calderon, MD's National Provider Identifier is 1780333146, issued on Mar 22, 2022. The primary taxonomy on file is Obstetrics & Gynecology Physician (207V00000X), and the practice location is in Orinda, CA. The record was last updated on Oct 21, 2026.