CITY MEDICAL OF UPPER EAST SIDE, PLLC
NPI 1609195254
Clinic/Center - Urgent Care in Lindenhurst, NY

Active since May 21, 2010CLIA 33D2014899 · Waiver
656 N WELLWOOD AVENUE, LINDENHURST, NY 11757(631) 225-4227 Get Directions Write a Review

NPPES record last updated: March 3, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 3, 2025, Sep 11, 2024, Jun 25, 2024 and 1 more (4 updates tracked since 2022).

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 1609195254), doing business as Citymd Urgent Care, is a healthcare organization registered as an urgent care in Lindenhurst, New York and active in the NPI registry since May 2010. 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

NPI1609195254
Entity TypeOrganization
Primary Taxonomy261QU0200X
Legal Business NameCITY MEDICAL OF UPPER EAST SIDE, PLLC
Location Address656 N WELLWOOD AVENUELindenhurst, NY 11757
Mailing Address1345 Avenue Of The Americas Fl 8New York, NY 10105-0018 · (908) 588-3635
Organization SubpartYesParent: City Medical Of Upper East Side,pllc
Authorized OfficialSwahili HenryDirector Of Payment Solutions · (908) 988-0428
Enumeration DateMay 21, 2010
Last NPPES UpdateMarch 3, 20254 updates tracked since enumeration
NPPES CertifiedMarch 3, 2025
NPI 1609195254 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyClinic/Center · Urgent CareAmbulatory Health Care Facilities
Taxonomy Code261QU0200X
Also ListedDurable Medical Equipment & Medical SuppliesTaxonomy 332B00000X
656 N WELLWOOD AVENUE, Lindenhurst, NY 11757

Other Names 1

Doing Business AsCitymd Urgent Care

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 33D2014899

City Medical Of Upper East Side PLLC · Lindenhurst, NY
Active · expires Mar 26, 2027
CLIA Number33D2014899
Laboratory TypePhysician Office
Certificate Effective DateAugust 17, 2018
Certificate Expiration DateMarch 26, 2027
Laboratory DirectorDr. Dmitry Volfson
Laboratory Phone(631) 225-4227
Laboratory LocationCity Medical Of Upper East Side PLLC656 North Wellwood Avenue, Lindenhurst, NY 11757
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

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

Emergency Medicine
656 N WELLWOOD AVENUE
LINDENHURST, NY 11757

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 1609195254. It was assigned to this organization in the NPPES registry on May 21, 2010. The provider is doing business as CityMD Urgent Care.

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

City Medical Of Upper East Side, PLLC is located at 656 N Wellwood Avenue, Lindenhurst, NY 11757. The listed phone number is (631) 225-4227.

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 33D2014899) 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 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.