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REBECCA ALZFAN
NPI 1790667954
Nurse Practitioner - Family in New York, NY

Active since July 21, 2025
535 E 70TH ST, NEW YORK, NY 10021(212) 606-1589 Get Directions Write a Review

NPPES record last updated: July 21, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Rebecca Alzfan NPPES

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

REBECCA ALZFAN (NPI 1790667954) is an individual family provider in New York, New York, licensed in New York (355833) and active in the NPI registry since July 2025. She is a graduate of Other (2024).

NPPES Registry Identity

NPI1790667954
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameREBECCA ALZFAN
Location Address535 E 70TH STNew York, NY 10021-4823
Mailing Address519 E 78th St Apt 3bNew York, NY 10075-1168
Phone(212) 606-1589
Sole ProprietorYes
Medical School CMSOtherGraduated 2024
Enumeration DateJuly 21, 2025
NPPES CertifiedJuly 21, 2025
✔ NPI 1790667954 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in NY · 355833
535 E 70TH ST, New York, NY 10021
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Rebecca Alzfan is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8123595469
PECOS Enrollment IDI20260424000324

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.

SARAH E. MCCORD PA-C
Physician Assistant (Surgical)
535 E 70TH ST
NEW YORK, NY 10021
New York County (212) 606-1585
MICHAEL NEWMAN SINGLETON M.D.
Anesthesiology
535 E 70TH ST
NEW YORK, NY 10021
New York County (212) 606-1036
GRETCHEN OSTRANDER ATC
Specialist/Technologist (Athletic Trainer)
535 E 70TH ST
NEW YORK, NY 10021
New York County (203) 257-5414
AMANDA PERLMUTTER
Speech-Language Pathologist
535 E 70TH ST
NEW YORK, NY 10021
New York County (212) 606-1137
MONICA ANIS MD
Anesthesiology
535 E 70TH ST
NEW YORK, NY 10021
New York County (201) 527-7051
MARIANA SOFIA MOREIRAS
Physical Therapist
535 E 70TH ST
NEW YORK, NY 10021
New York County (917) 260-4970
DR. SHEVAUN MACKIE DOYLE MD
Orthopaedic Surgery (Pediatric Orthopaedic Surgery)
535 E 70TH ST
NEW YORK, NY 10021
New York County (646) 797-8816
NATISHA REGINA ROSS PA-C
Physician Assistant
535 E 70TH ST
NEW YORK, NY 10021
New York County (212) 606-1004

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 Alzfan's NPI number?

The NPI number for Rebecca Alzfan is 1790667954. It was assigned to this individual provider in the NPPES registry on July 21, 2025.

Where is Rebecca Alzfan located?

Rebecca Alzfan practices at 535 E 70th St, New York, NY 10021. The listed phone number is (212) 606-1589.

What is Rebecca Alzfan's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Rebecca Alzfan enrolled in Medicare?

Yes. Rebecca Alzfan is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Rebecca Alzfan was last updated on July 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.