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

Colleen Olszewski, FNP-C

Individual provider Family Nurse Practitioner · NPI 1528620812

Colleen Olszewski, FNP-C is a Nurse Practitioner in Fayetteville, New York. Qualified in 2019, 7 years ago. Practices with St Josephs Medical PC, a 385-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New York.

Years since qualifying
7
Licensed in
NY
In the registry since
2019
What do these letters mean?
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.

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Practice location Address checks out

4101 Medical Center Dr
Fayetteville, NY 13066-6600
Phone: (315) 637-7878
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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 344475 (NY)

Record details

NPI number1528620812
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP-C
Sole proprietorNo
NPI enumeratedJuly 8, 2019
Last updated in NPPESNovember 13, 2020
Certification dateNovember 13, 2020

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice St Josephs Medical Pc — 385 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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