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

Mrs. Claire Elizabeth Wittlinger, FNP

Individual provider Family Nurse Practitioner · NPI 1124762661

Mrs. Claire Elizabeth Wittlinger, FNP is a Nurse Practitioner in Depew, New York. Qualified in 2021, 5 years ago. Practices with Sisters of Charity Hospital of Buffalo New York, a 161-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in North Carolina and New York.

Years since qualifying
5
Licensed in
NC, NY
In the registry since
2022
Specialties on file
2
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

6199 Transit Rd
Depew, NY 14043-1024
Phone: (716) 891-1631
Fax: (716) 961-4490
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 10030 Gilead Rd Ste 350, Huntersville, NC 28078-7545 — (704) 292-6806

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 347290 (NY)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 5016001 (NC)

Record details

NPI number1124762661
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedApril 21, 2022
Last updated in NPPESSeptember 5, 2025
Certification dateSeptember 5, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Sisters Of Charity Hospital Of Buffalo New York — 161 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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