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

William H Stilwell, FNP

Individual provider Family Nurse Practitioner · NPI 1407102734

William H Stilwell, FNP is a Nurse Practitioner in Oswego, New York. Qualified in 2012, 14 years ago. Practices with Physician Care PC, a 77-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
14
Licensed in
NY
In the registry since
2012
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

110 W 6th St
Oswego, NY 13126-2507
Phone: (315) 349-5752
Fax: (315) 349-5769
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 337400 (NY)

Record details

NPI number1407102734
Entity typeIndividual (Type 1)
GenderMale
Credentials FNP
Sole proprietorNo
NPI enumeratedJuly 24, 2012
Last updated in NPPESMarch 11, 2025
Certification dateMarch 11, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2012 (14 years in practice)
Group practice Physician Care Pc — 77 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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