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IRONBOUND MEDICAL SERVICES, LLC
NPI 1346407715
Clinic/Center - Urgent Care in Newark, NJ

Active since May 21, 2008CLIA 31D1059541 · Waiver
221 CHESTNUT ST, NEWARK, NJ 07105(973) 878-3990 Get Directions Write a Review

NPPES record last updated: May 21, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ironbound Medical Services, Llc NPPES

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

IRONBOUND MEDICAL SERVICES, LLC (NPI 1346407715) is a healthcare organization registered as an urgent care in Newark, New Jersey and active in the NPI registry since May 2008. The organization holds a CLIA Waiver certificate valid through October 2, 2026 and lists Robert Anthony Mustillo, Owner And Medical Director, as its authorized official.

NPPES Registry Identity

NPI1346407715
Entity TypeOrganization
Primary Taxonomy261QU0200X
Legal Business NameIRONBOUND MEDICAL SERVICES, LLC
Location Address221 CHESTNUT STNewark, NJ 07105-1558
Mailing Address221 Chestnut StNewark, NJ 07105-1558 · (973) 878-3990
Phone(973) 878-3990
Organization SubpartNo
Authorized OfficialRobert Anthony MustilloOwner And Medical Director · (973) 878-3990
Enumeration DateMay 21, 2008
✔ NPI 1346407715 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyClinic/Center · Urgent CareAmbulatory Health Care Facilities
Taxonomy Code261QU0200X
License✔ Licensed in NJ · MA053782
Also ListedClinic/Center · Primary CareTaxonomy 261QP2300X · License MA053782 (NJ)
Also ListedClinic/Center · Occupational MedicineTaxonomy 261QX0100X · License MA053782 (NJ)
221 CHESTNUT ST, Newark, NJ 07105
Open in Google Maps ↗

Other Identifiers 1

Medicare UPINE55343NJ

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 31D1059541

Ironbound Medical Services LLC · Newark, NJ
Active · expires Oct 2, 2026
CLIA Number31D1059541
Laboratory TypePhysician Office
Certificate Effective DateOctober 3, 2024
Certificate Expiration DateOctober 2, 2026
Laboratory DirectorRobert A. Mustillo
Laboratory Phone(973) 878-3990
Laboratory LocationIronbound Medical Services LLC221 Chestnut Street, Newark, NJ 07105
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 6

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

PROFESSIONAL ORTHOPEDIC AND SPORTS PHYSICAL THERAPY OF NJ, LLC
Physical Therapist
221 CHESTNUT ST
NEWARK, NJ 07105
Essex County (973) 491-6500
PROFESSIONAL OCCUPATIONAL & PHYSICAL THERAPY, PLLC
Occupational Therapist
221 CHESTNUT ST
NEWARK, NJ 07105
Essex County (973) 491-6500
JASON COMROE
Physical Therapist
221 CHESTNUT ST
NEWARK, NJ 07105
Essex County (973) 491-6500
DR. ROBERT A MUSTILLO M.D.
Internal Medicine (Sports Medicine)
221 CHESTNUT ST
NEWARK, NJ 07105
Essex County (973) 878-3990
NICOLAS DEL VALLE SANCHEZ
Physical Therapist
221 CHESTNUT ST
NEWARK, NJ 07105
Essex County (973) 491-6500
KRISTIAN MELO
Physical Therapist
221 CHESTNUT ST
NEWARK, NJ 07105
Essex County (973) 607-4111

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 Ironbound Medical Services, LLC's NPI number?

The NPI number for Ironbound Medical Services, LLC is 1346407715. It was assigned to this organization in the NPPES registry on May 21, 2008.

Where is Ironbound Medical Services, LLC located?

Ironbound Medical Services, LLC is located at 221 Chestnut St, Newark, NJ 07105. The listed phone number is (973) 878-3990.

What is Ironbound Medical Services, LLC's specialty?

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

Does Ironbound Medical Services, LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 31D1059541) is associated with this NPI, valid through October 2, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Ironbound Medical Services, LLC was last updated on May 21, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years 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.