Individual provider · Type 1 NPI

Mary Howland Williamson, MD

Obstetrics & Gynecology Physician · Freedom, CA

NPI number 1770102014 Active

Practice location

160 Green Valley Rd
Freedom, CA 95019-3160

Mailing address

2907 Chanticleer Ave
Santa Cruz, CA 95065-1815

Other practice locations

  • 2907 Chanticleer Ave, Santa Cruz, CA 95065-1815 · (831) 477-2375

Specialties and licenses

TaxonomyCodeLicense
Obstetrics & Gynecology Physician Primary 207V00000XA206967 (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.

18 other providers at this address

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About NPI 1770102014

Mary Howland Williamson, MD's National Provider Identifier is 1770102014, issued on Apr 15, 2020. The primary taxonomy on file is Obstetrics & Gynecology Physician (207V00000X), and the practice location is in Freedom, CA. The record was last updated on Oct 9, 2026.