CITY MEDICAL OF UPPER EAST SIDE, PLLC
NPI 1508400813
Clinic/Center - Urgent Care in New York, NY

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

The primary specialty registered for this NPI is Clinic/Center, specializing in Urgent Care, with taxonomy code 261QU0200X.

Active since October 30, 2019CLIA 33D2173972 · Waiver

1143 LEXINGTON AVE, NEW YORK, NY 10075(646) 350-4815(646) 863-6149 Get Directions Write a Review

NPPES record last updated: March 5, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 5, 2025, Sep 11, 2024, Jun 25, 2024 and 1 more (4 updates tracked since 2019).

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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 1508400813), doing business as Citymd, is a healthcare organization registered as an urgent care in New York, New York and active in the NPI registry since October 2019. 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

NPI1508400813

Entity TypeOrganization

Primary Taxonomy261QU0200X

Legal Business NameCITY MEDICAL OF UPPER EAST SIDE, PLLC

Location Address1143 LEXINGTON AVENew York, NY 10075-0440

Mailing Address1345 Avenue Of The Americas Fl 8New York, NY 10105-0018 · (908) 588-3635

Phone(646) 350-4815

Fax(646) 863-6149

Organization SubpartYes

Authorized OfficialSwahili HenryDirector Of Payment Solutions · (908) 988-0428

Enumeration DateOctober 30, 2019

Last NPPES UpdateMarch 5, 20254 updates tracked since enumeration

NPPES CertifiedMarch 5, 2025

✔ NPI 1508400813 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Urgent CareAmbulatory Health Care Facilities

Taxonomy Code261QU0200X

1143 LEXINGTON AVE, New York, NY 10075

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Other Names 1

Doing Business AsCitymd

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 33D2173972

City Medical Of Upper East Side PLLC · New York, NY

Active · expires Mar 26, 2027

CLIA Number33D2173972

Laboratory TypePhysician Office

Certificate Effective DateOctober 22, 2019

Certificate Expiration DateMarch 26, 2027

Laboratory DirectorDr. Dmitry Volfson

Laboratory Phone(646) 350-4815

Laboratory LocationCity Medical Of Upper East Side PLLC1143 Lexington Ave, New York, NY 10021

CLIA data matches this NPI record on: Address Name Phone

This certificate is issued to a laboratory to perform only waived tests.

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 1508400813. It was assigned to this organization in the NPPES registry on October 30, 2019. The provider is doing business as CityMD.

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

City Medical Of Upper East Side, PLLC is located at 1143 Lexington Ave, New York, NY 10075. The listed phone number is (646) 350-4815.

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

The primary specialty registered for this NPI is Clinic/Center, specializing in Urgent Care, with taxonomy code 261QU0200X.

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

Yes. A Certificate of Waiver (number 33D2173972) 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 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.