CITY MEDICAL OF UPPER EAST SIDE, PLLC
NPI 1548637937
Clinic/Center - Urgent Care in New York, NY

Active since September 01, 2015CLIA 33D2102983 · Waiver
345 W 42ND ST, NEW YORK, NY 10036(516) 783-4600 Get Directions Write a Review

NPPES record last updated: March 3, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 3, 2025, Sep 11, 2024, Jun 25, 2024 and 1 more (4 updates tracked since 2018).

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 1548637937), doing business as Citymd Urgent Care, is a healthcare organization registered as an urgent care in New York, New York and active in the NPI registry since September 2015. 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

NPI1548637937
Entity TypeOrganization
Primary Taxonomy261QU0200X
Legal Business NameCITY MEDICAL OF UPPER EAST SIDE, PLLC
Location Address345 W 42ND STNew York, NY 10036-6982
Mailing Address1345 Avenue Of The Americas Fl 8New York, NY 10105-0018 · (908) 588-3635
Organization SubpartYes
Authorized OfficialSwahili HenryDirector Of Payment Solutions · (908) 988-0428
Enumeration DateSeptember 1, 2015
Last NPPES UpdateMarch 3, 20254 updates tracked since enumeration
NPPES CertifiedMarch 3, 2025
NPI 1548637937 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyClinic/Center · Urgent CareAmbulatory Health Care Facilities
Taxonomy Code261QU0200X
345 W 42ND ST, New York, NY 10036

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 33D2102983

City Medical Of Upper East Side PLLC · New York, NY
Active · expires Mar 26, 2027
CLIA Number33D2102983
Laboratory TypePhysician Office
Certificate Effective DateMay 14, 2019
Certificate Expiration DateMarch 26, 2027
Laboratory DirectorDr. Dmitry Volfson
Laboratory Phone(646) 518-0160
Laboratory LocationCity Medical Of Upper East Side PLLC345 W 42nd Street, New York, NY 10036
CLIA data matches this NPI record on: Address Name
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES 7

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

Case Manager/Care Coordinator
345 W 42ND ST
NEW YORK, NY 10036
Case Management
345 W 42ND ST
NEW YORK, NY 10036
Case Manager/Care Coordinator
345 W 42ND ST
NEW YORK, NY 10036
Counselor (Professional)
345 W 42ND ST
NEW YORK, NY 10036
Family Medicine
345 W 42ND ST
NEW YORK, NY 10036
Surgery
345 W 42ND ST
NEW YORK, NY 10036
Counselor
345 W 42ND ST
NEW YORK, NY 10036

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 1548637937. It was assigned to this organization in the NPPES registry on September 1, 2015. 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 345 W 42nd St, New York, NY 10036. The listed phone number is (516) 783-4600.

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 33D2102983) 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.