CITY MEDICAL OF UPPER EAST SIDE, PLLC - NPI 1366908089

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.

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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 1366908089), doing business as Citymd, is a healthcare organization registered as an urgent care in Mamaroneck, New York and active in the NPI registry since February 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

NPI1366908089

Entity TypeOrganization

Primary Taxonomy261QU0200X

Legal Business NameCITY MEDICAL OF UPPER EAST SIDE, PLLC

Location Address651 E BOSTON POST RDMamaroneck, NY 10543-3742

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

Phone(914) 219-0156

Fax(914) 219-0159

Organization SubpartYes

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

Enumeration DateFebruary 19, 2019

Last NPPES UpdateMarch 5, 20254 updates tracked since enumeration

NPPES CertifiedMarch 5, 2025

✔ NPI 1366908089 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Urgent CareAmbulatory Health Care Facilities

Taxonomy Code261QU0200X

651 E BOSTON POST RD, Mamaroneck, NY 10543

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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 33D2162597

City Medical Of Upper East Side PLLC · Mamaroneck, NY

Active · expires Mar 26, 2027

CLIA Number33D2162597

Laboratory TypePhysician Office

Certificate Effective DateFebruary 26, 2019

Certificate Expiration DateMarch 26, 2027

Laboratory DirectorDr. Dmitry Volfson

Laboratory Phone(914) 219-0156

Laboratory LocationCity Medical Of Upper East Side PLLC651 E Boston Post Rd, Mamaroneck, NY 10543

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 1366908089. It was assigned to this organization in the NPPES registry on February 19, 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 651 E Boston Post Rd, Mamaroneck, NY 10543. The listed phone number is (914) 219-0156.

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 33D2162597) 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 with the weekly NPPES data releases published by CMS.