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

SYLVIA KERZHNER
NPI 1255147575
Physician Assistant in New York, NY

Active since December 10, 2024
3 TIMES SQ, NEW YORK, NY 10036(631) 665-1600 Get Directions Write a Review

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

Record update history: Jul 13, 2026, Dec 10, 2024 (2 updates tracked since 2024).

About Sylvia Kerzhner NPPES

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

SYLVIA KERZHNER (NPI 1255147575) is an individual physician assistant in New York, New York and active in the NPI registry since December 2024.

NPPES Registry Identity

NPI1255147575
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameSYLVIA KERZHNER
Location Address3 TIMES SQNew York, NY 10036-6564
Mailing Address2928 W 5th St Apt 15bBrooklyn, NY 11224-3902 · (347) 484-9144
Phone(631) 665-1600
Sole ProprietorNo
Enumeration DateDecember 10, 2024
Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration
NPPES CertifiedJuly 13, 2026
✔ NPI 1255147575 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
3 TIMES SQ, New York, NY 10036
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Other Providers at the Same Location NPPES 13

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

DR. ABIR HOSSAIN PHARMD
Pharmacist
3 TIMES SQ
NEW YORK, NY 10036
New York County (212) 463-0400
DR. ABY ABRAHAM
Pharmacist
3 TIMES SQ
NEW YORK, NY 10036
New York County (929) 312-9749
ANTHONY P ADAMIS M.D.
Ophthalmology
3 TIMES SQ, EYETECH 12TH FLR
NEW YORK, NY 10036
New York County (212) 824-3100
LARRY STUART ZABORSKY MPH, PA-S
Student in an Organized Health Care Education/Training Program
3 TIMES SQ
NEW YORK, NY 10036
New York County (347) 337-0300
YASER TAISEER AWAWDEH
Student in an Organized Health Care Education/Training Program
3 TIMES SQ
NEW YORK, NY 10036
New York County (914) 359-8175
BRITTNEY BAILEY
Physician Assistant
3 TIMES SQ
NEW YORK, NY 10036
New York County (212) 463-0400
DR. ROBERTO MALDONADO PHARMD, RPH
Pharmacist
3 TIMES SQ
NEW YORK, NY 10036
New York County (347) 204-7265
YOCHEVED EZEKIEL
Physician Assistant
3 TIMES SQ
NEW YORK, NY 10036
New York County (212) 463-0400

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Sylvia Kerzhner's NPI number?

The NPI number for Sylvia Kerzhner is 1255147575. It was assigned to this individual provider in the NPPES registry on December 10, 2024.

Where is Sylvia Kerzhner located?

Sylvia Kerzhner practices at 3 Times Sq, New York, NY 10036. The listed phone number is (631) 665-1600.

What is Sylvia Kerzhner's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

When was this NPI record last updated?

The NPPES record for Sylvia Kerzhner 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 39 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.