CITY MEDICAL OF UPPER EAST SIDE, PLLC
NPI 1962787507
Clinic/Center - Emergency Care in New York, NY

Active since October 14, 2011CLIA 33D2032572 · Waiver
37 WEST 23RD STREET, NEW YORK, NY 10010(646) 596-9267(646) 596-9269 Get Directions Write a Review

NPPES record last updated: March 3, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Mar 3, 2025, Sep 11, 2024, Jun 26, 2024 (3 updates tracked since 2024).

About City Medical Of Upper East Side, Pllc NPPES

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

CITY MEDICAL OF UPPER EAST SIDE, PLLC (NPI 1962787507) is a healthcare organization registered as an emergency care in New York, New York and active in the NPI registry since October 2011. The organization holds a CLIA Waiver certificate valid through March 26, 2027 and lists Swahili Henry, Director Of Payment Solutions, as its authorized official.

NPPES Registry Identity

NPI1962787507
Entity TypeOrganization
Primary Taxonomy261QE0002X
Legal Business NameCITY MEDICAL OF UPPER EAST SIDE, PLLC
Location Address37 WEST 23RD STREETNew York, NY 10010
Mailing Address1345 Avenue Of The Americas Fl 8New York, NY 10105-0018 · (908) 588-3635
Fax(646) 596-9269
Organization SubpartYes
Authorized OfficialSwahili HenryDirector Of Payment Solutions · (908) 988-0428
Enumeration DateOctober 14, 2011
Last NPPES UpdateMarch 3, 20253 updates tracked since enumeration
NPPES CertifiedMarch 3, 2025
NPI 1962787507 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyClinic/Center · Emergency CareAmbulatory Health Care Facilities
Taxonomy Code261QE0002X
Also ListedEmergency MedicineTaxonomy 207P00000X
37 WEST 23RD STREET, New York, NY 10010

Other Names 1

Other NameCity Medical Of Lower East Side

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 33D2032572

City Medical Of Upper East Side PLLC · New York, NY
Active · expires Mar 26, 2027
CLIA Number33D2032572
Laboratory TypePhysician Office
Certificate Effective DateMay 31, 2019
Certificate Expiration DateMarch 26, 2027
Laboratory DirectorDr. Dmitry Volfson
Laboratory Phone(646) 596-9267
Laboratory LocationCity Medical Of Upper East Side PLLC37 W 23rd Street, New York, NY 10010
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES 3

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

Emergency Medicine
37 WEST 23RD STREET, CITYMD URGENT CARE
NEW YORK, NY 10010
Physician Assistant (Medical)
37 WEST 23RD STREET
NEW YORK, NY 10010
Emergency Medicine
37 WEST 23RD STREET, GROUND FLOOR
NEW YORK, NY 10010

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 City Medical Of Upper East Side, PLLC's NPI number?

The NPI number for City Medical Of Upper East Side, PLLC is 1962787507. It was assigned to this organization in the NPPES registry on October 14, 2011. The provider is also known as City Medical Of Lower East Side.

Where is City Medical Of Upper East Side, PLLC located?

City Medical Of Upper East Side, PLLC is located at 37 West 23rd Street, New York, NY 10010. The listed phone number is (646) 596-9267.

What is City Medical Of Upper East Side, PLLC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Emergency Care, with taxonomy code 261QE0002X.

Does City Medical Of Upper East Side, PLLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 33D2032572) is associated with this NPI, valid through March 26, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for City Medical Of Upper East Side, PLLC was last updated on March 3, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.