Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

KARYN BOYAR NP
NPI 1285625798
Nurse Practitioner in New York, NY

Q: What is Karyn Boyar's NPI number?

The NPI number for Karyn Boyar is 1285625798. It was assigned to this individual provider in the NPPES registry on November 3, 2005.

Q: What is Karyn Boyar's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Q: When was this NPI record last updated?

The NPPES record for Karyn Boyar was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 36 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since November 03, 2005

10 UNION SQ E, NEW YORK, NY 10003(212) 844-8888 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Karyn Boyar Np NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KARYN BOYAR NP (NPI 1285625798) is an individual nurse practitioner in New York, New York, licensed in New York (F333770) and active in the NPI registry since November 2005.

NPPES Registry Identity

NPI1285625798

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameKARYN BOYARCredential: NP

Location Address10 UNION SQ ENew York, NY 10003-3314

Mailing AddressPo Box 5806New York, NY 10087-5806 · (212) 256-3539

Phone(212) 844-8888

Sole ProprietorNo

Enumeration DateNovember 3, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1285625798 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in NY · F333770

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

10 UNION SQ E, New York, NY 10003

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Other Identifiers 1

Medicaid02377420NY

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

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