Individual provider · Type 1 NPI

Heidi S. Flagg, MD

Obstetrics & Gynecology Physician · New York, NY

NPI number 1053309641 Active

Practice location

135 Spring St, 2nd Fl
New York, NY 10012-3858

Call (212) 219-1187 Map

Fax (212) 219-1538

Mailing address

PO Box 2003
East Syracuse, NY 13057-4503

Specialties and licenses

Taxonomy	Code	License
Obstetrics & Gynecology Physician Primary	207V00000X	213720 (NY)

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.

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About NPI 1053309641

Heidi S. Flagg, MD's National Provider Identifier is 1053309641, issued on Oct 9, 2005. The primary taxonomy on file is Obstetrics & Gynecology Physician (207V00000X), and the practice location is in New York, NY. The record was last updated on Jul 13, 2026.