CITY MEDICAL OF UPPER EAST SIDE, PLLC
NPI 1235770777
Clinic/Center - Urgent Care in Long Island City, 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 07, 2019CLIA Certified · 2 labs

25-18 QUEENS PLAZA SOUTH, LONG ISLAND CITY, NY 11101(646) 647-1261(646) 647-1262 Get Directions Write a Review

NPPES record last updated: March 5, 2025. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Mar 5, 2025, Sep 11, 2024, Jun 24, 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 1235770777), doing business as Citymd, is a healthcare organization registered as an urgent care in Long Island City, New York and active in the NPI registry since October 2019. The organization holds 2 active CLIA laboratory certificates and lists Swahili Henry, Director Of Payment Solutions, as its authorized official.

NPPES Registry Identity

NPI1235770777

Entity TypeOrganization

Primary Taxonomy261QU0200X

Legal Business NameCITY MEDICAL OF UPPER EAST SIDE, PLLC

Location Address25-18 QUEENS PLAZA SOUTHLong Island City, NY 11101

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

Phone(646) 647-1261

Fax(646) 647-1262

Organization SubpartYes

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

Enumeration DateOctober 7, 2019

Last NPPES UpdateMarch 5, 20254 updates tracked since enumeration

NPPES CertifiedMarch 5, 2025

✔ NPI 1235770777 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Urgent CareAmbulatory Health Care Facilities

Taxonomy Code261QU0200X

25-18 QUEENS PLAZA SOUTH, Long Island City, NY 11101

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Other Names 1

Doing Business AsCitymd

CLIA Laboratory Certificates CMS CLIA 2

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 33D2171637

City Medical Of Upper East Side PLLC · Long Island City, NY

Active · expires Mar 26, 2027

CLIA Number33D2171637

Laboratory TypePhysician Office

Certificate Effective DateSeptember 5, 2019

Certificate Expiration DateMarch 26, 2027

Laboratory DirectorDr. Dmitry Volfson

Laboratory Phone(646) 647-1261

Laboratory LocationCity Medical Of Upper East Side PLLC25-18 Queens Plaza South, Long Island City, NY 11101

CLIA data matches this NPI record on: Address Name Phone

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

Certificate of Waiver 33D2190782

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

Active · expires Mar 26, 2027

CLIA Number33D2190782

Laboratory TypePhysician Office

Certificate Effective DateAugust 19, 2020

Certificate Expiration DateMarch 26, 2027

Laboratory DirectorDr. Dmitry Volfson

Laboratory Phone(646) 647-1261

Laboratory LocationCity Medical Of Upper East Side PLLC1412 Broadway, New York, NY 10018

CLIA data matches this NPI record on: 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 1235770777. It was assigned to this organization in the NPPES registry on October 7, 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 25-18 Queens Plaza South, Long Island City, NY 11101. The listed phone number is (646) 647-1261.

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 CLIA laboratory certificates?

Yes. 2 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.

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.