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

Individual provider Family Nurse Practitioner · NPI 1952394413

Barbara Polowczyk, FNP is a Nurse Practitioner in Mount Kisco, New York. Qualified in 1995, 31 years ago. Practices with Graig Straus Family Health NP, PC, a 3-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
31
Licensed in
NY
In the registry since
2005
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

400 E Main St Northern Westchester Hospital
Mount Kisco, NY 10549-3417
Phone: (914) 666-1254
Fax: (914) 666-1931
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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 331265 (NY)

Record details

NPI number1952394413
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedAugust 30, 2005
Last updated in NPPESJuly 13, 2026
Certification dateJanuary 15, 2024
Mailing address400 E Main St, Northern Westchester Hospital, Mount Kisco, NY 10549-3417

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 1995 (31 years in practice)
Group practice Graig Straus Family Health Np, Pc — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

Other providers in Mount Kisco