CITY MEDICAL OF UPPER EAST SIDE, PLLC
NPI 1730491945
Clinic/Center - Urgent Care in New York, NY

Active since July 06, 2010CLIA 33D2014075 · Waiver
336 E 86TH ST, NEW YORK, NY 10028(516) 783-4600 Get Directions Write a Review

NPPES record last updated: October 10, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Oct 10, 2025, Mar 18, 2025, Mar 3, 2025 and 4 more (7 updates tracked since 2016).

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 1730491945), 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 July 2010. The organization holds a CLIA Waiver certificate valid through March 26, 2027 and lists Swahili Henry, Dir. Provider Enrollment, as its authorized official.

NPPES Registry Identity

NPI1730491945
Entity TypeOrganization
Primary Taxonomy261QU0200X
Legal Business NameCITY MEDICAL OF UPPER EAST SIDE, PLLC
Location Address336 E 86TH STNew York, NY 10028-4615
Mailing Address1345 Avenue Of The Americas Fl 8New York, NY 10105-0018 · (908) 588-3635 · Fax (908) 934-9350
Organization SubpartNo
Authorized OfficialSwahili HenryDir. Provider Enrollment · (908) 988-0428
Enumeration DateJuly 6, 2010
Last NPPES UpdateOctober 10, 20257 updates tracked since enumeration
NPPES CertifiedOctober 10, 2025
NPI 1730491945 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyClinic/Center · Urgent CareAmbulatory Health Care Facilities
Taxonomy Code261QU0200X
336 E 86TH ST, New York, NY 10028

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 33D2014075

City Medical Of Upper East Side PLLC · New York, NY
Active · expires Mar 26, 2027
CLIA Number33D2014075
Laboratory TypePhysician Office
Certificate Effective DateAugust 17, 2018
Certificate Expiration DateMarch 26, 2027
Laboratory DirectorDr. Dmitry Volfson
Laboratory Phone(212) 933-1364
Laboratory LocationCity Medical Of Upper East Side PLLC336 E 86th Street, New York, NY 10028
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 12

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

Emergency Medicine
336 E 86TH ST
NEW YORK, NY 10028
Family Medicine
336 E 86TH ST
NEW YORK, NY 10028
Emergency Medicine
336 E 86TH ST
NEW YORK, NY 10028
Psychiatry & Neurology (Sleep Medicine)
336 E 86TH ST
NEW YORK, NY 10028
Family Medicine
336 E 86TH ST
NEW YORK, NY 10028
Emergency Medicine
336 E 86TH ST
NEW YORK, NY 10028
Family Medicine
336 E 86TH ST
NEW YORK, NY 10028
Family Medicine
336 E 86TH ST
NEW YORK, NY 10028

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 1730491945. It was assigned to this organization in the NPPES registry on July 6, 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 336 E 86th St, New York, NY 10028. 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 33D2014075) 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 October 10, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.