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REBECCA K SEILER PA-C
NPI 1073444808
Physician Assistant in New York, NY

Active since May 28, 2026
100 E 77TH ST, NEW YORK, NY 10075(212) 434-2000 Get Directions Write a Review

NPPES record last updated: May 28, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Rebecca K Seiler Pa-c NPPES

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

REBECCA K SEILER PA-C (NPI 1073444808) is an individual physician assistant in New York, New York and active in the NPI registry since May 2026.

NPPES Registry Identity

NPI1073444808
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameREBECCA K SEILERCredential: PA-C
Location Address100 E 77TH STNew York, NY 10075-1850
Mailing Address100 E 77th StNew York, NY 10075-1850
Phone(212) 434-2000
Sole ProprietorNo
Enumeration DateMay 28, 2026
NPPES CertifiedMay 28, 2026
✔ NPI 1073444808 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.
100 E 77TH ST, New York, NY 10075
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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.

MRS. CATHERINE WILLIAMS HALL NURSE PRACTITIONER
Nurse Practitioner (Neonatal, Critical Care)
100 E 77TH ST
NEW YORK, NY 10075
New York County (212) 434-2000
MS. PUNAM SHERPA PA
Physician Assistant
100 E 77TH ST
NEW YORK, NY 10075
New York County (646) 752-1480
MARIA PUTILINA
Student in an Organized Health Care Education/Training Program
100 E 77TH ST
NEW YORK, NY 10075
New York County (212) 434-2150
LINDA MANGERA
Student in an Organized Health Care Education/Training Program
100 E 77TH ST
NEW YORK, NY 10075
New York County (212) 434-2000
JUSTIN WAN
Student in an Organized Health Care Education/Training Program
100 E 77TH ST
NEW YORK, NY 10075
New York County (212) 434-4763
AMANDA JEAN BATTISTA PA
Physician Assistant
100 E 77TH ST
NEW YORK, NY 10075
New York County (212) 434-2000
SAGAR MULAY
Anesthesiology
100 E 77TH ST
NEW YORK, NY 10075
New York County (731) 676-2644
REBECCA SAUNDERS AGACNP
Nurse Practitioner (Acute Care)
100 E 77TH ST
NEW YORK, NY 10075
New York County (212) 434-6500

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 Rebecca Seiler's NPI number?

The NPI number for Rebecca Seiler is 1073444808. It was assigned to this individual provider in the NPPES registry on May 28, 2026.

Where is Rebecca Seiler located?

Rebecca Seiler practices at 100 E 77th St, New York, NY 10075. The listed phone number is (212) 434-2000.

What is Rebecca Seiler'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 Rebecca Seiler was last updated on May 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.