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

Oswego County Ob-Gyn PC

Organization Obstetrics & Gynecology Physician · NPI 1043373855

Oswego County Ob-Gyn PC is an Obstetrics & Gynecology Physician in Oswego, New York. Licensed in New York. Registered with an NPI since 2006.

Licensed in
NY
In the registry since
2006
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

42 Montcalm St
Oswego, NY 13126-1321
Phone: (315) 343-2590
Fax: (315) 343-4197
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X (NY)

Record details

NPI number1043373855
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Joseph Mather — Physician · (315) 343-2590
NPI enumeratedDecember 19, 2006
Last updated in NPPESAugust 22, 2020
Mailing address42 Montcalm St, Oswego, NY 13126-1321

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