Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

BAYSIDE DIAGNOSTIC LABS LLC
NPI 1639074537
Clinic/Center - Urgent Care in Garden City, NY

Active since October 12, 2026
595 STEWART AVE STE 601, GARDEN CITY, NY 11530(631) 342-5787 Get Directions Write a Review

NPPES record added: October 12, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Bayside Diagnostic Labs Llc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

BAYSIDE DIAGNOSTIC LABS LLC (NPI 1639074537) is a healthcare organization registered as an urgent care in Garden City, New York and active in the NPI registry since October 2026. The organization lists Tajinder Singh, Manager, as its authorized official.

NPPES Registry Identity

NPI1639074537
Entity TypeOrganization
Primary Taxonomy261QU0200X
Legal Business NameBAYSIDE DIAGNOSTIC LABS LLC
Location Address595 STEWART AVE STE 601Garden City, NY 11530-4787
Mailing Address1103 Stewart Ave Fl 2Garden City, NY 11530-4859 · (631) 342-5787
Organization SubpartNo
Authorized OfficialTajinder SinghManager · (631) 342-5787
Enumeration DateOctober 12, 2026
NPPES CertifiedOctober 11, 2026
✔ NPI 1639074537 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Urgent CareAmbulatory Health Care Facilities
Taxonomy Code261QU0200X
595 STEWART AVE STE 601, Garden City, NY 11530

Other Providers at the Same Location NPPES

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

Clinical Medical Laboratory
595 STEWART AVE STE 601
GARDEN CITY, NY 11530

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 Bayside Diagnostic Labs LLC's NPI number?

The NPI number for Bayside Diagnostic Labs LLC is 1639074537. It was assigned to this organization in the NPPES registry on October 12, 2026.

Where is Bayside Diagnostic Labs LLC located?

Bayside Diagnostic Labs LLC is located at 595 Stewart Ave Ste 601, Garden City, NY 11530. The listed phone number is (631) 342-5787.

What is Bayside Diagnostic Labs LLC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Urgent Care, with taxonomy code 261QU0200X.

When was this NPI record last updated?

The NPPES record for Bayside Diagnostic Labs LLC was last updated on October 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 days 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.