Individual provider · Type 1 NPI

Tanja O'Connor, DO

Obstetrics & Gynecology Physician · Ephrata, PA

NPI number 1609978741 Active

Practice location

175 Martin Ave, Suite 125
Ephrata, PA 17522-1761

Call (717) 721-5700 Map

Fax (717) 715-1296

Mailing address

601 Memory Ln
York, PA 17402-2231

Other practice locations

  • 6 W Newport Rd Ste 7, Lititz, PA 17543-7774 · (717) 721-5700
  • 845 Helen Dr, Lebanon, PA 17042-7493 · (717) 273-8835
  • 35 Erick Rd, Lancaster, PA 17601-3111 · (717) 721-5700

Specialties and licenses

TaxonomyCodeLicense
Obstetrics & Gynecology Physician Primary 207V00000X05009575L (PA)

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.

23 other providers at this address

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About NPI 1609978741

Tanja O'Connor, DO's National Provider Identifier is 1609978741, issued on Sep 1, 2006. The primary taxonomy on file is Obstetrics & Gynecology Physician (207V00000X), and the practice location is in Ephrata, PA. The record was last updated on Sep 30, 2026.