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UROLOGY GROUP OF PRINCETON PA
NPI 1851307300
Urology in Princeton, NJ

Active since August 01, 2006CLIA 31D0121796 · Waiver
281 WITHERSPOON ST, SUITE 100, PRINCETON, NJ 08540(609) 924-6487(609) 921-7020 Get Directions Write a Review

NPPES record last updated: November 2, 2011. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Urology Group Of Princeton Pa NPPES

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

UROLOGY GROUP OF PRINCETON PA (NPI 1851307300) is a healthcare organization registered as an urology in Princeton, New Jersey and active in the NPI registry since August 2006. The organization holds a CLIA Waiver certificate valid through September 25, 2026 and lists Kenneth Mathiasen, Administrator, as its authorized official.

NPPES Registry Identity

NPI1851307300
Entity TypeOrganization
Primary Taxonomy208800000X
Legal Business NameUROLOGY GROUP OF PRINCETON PA
Location Address281 WITHERSPOON ST, SUITE 100Princeton, NJ 08540-3210
Mailing Address281 Witherspoon St, Suite 100Princeton, NJ 08540-3210 · (609) 924-6487 · Fax (609) 921-7020
Phone(609) 924-6487
Fax(609) 921-7020
Organization SubpartNo
Authorized OfficialKenneth MathiasenAdministrator · (609) 924-6487
Enumeration DateAugust 1, 2006
Last NPPES UpdateNovember 2, 2011
✔ NPI 1851307300 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyUrologyAllopathic & Osteopathic Physicians
Taxonomy Code208800000X
Definition

A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.

281 WITHERSPOON ST, Princeton, NJ 08540
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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 31D0121796

Summit Health-Urology · Princeton, NJ
Active · expires Sep 25, 2026
CLIA Number31D0121796
Laboratory TypePhysician Office
Certificate Effective DateSeptember 26, 2024
Certificate Expiration DateSeptember 25, 2026
Laboratory DirectorJack Cappitelli
Laboratory Phone(609) 924-6487
Laboratory LocationSummit Health-Urology134 Stanhope St, 1st Fl, Princeton, NJ 08540
CLIA data matches this NPI record on: Phone
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES 14

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

DR. ROBERT L PICKENS M.D.
Urology
281 WITHERSPOON ST, SUITE 100
PRINCETON, NJ 08540
Mercer County (609) 924-6626
DR. STANLEY E ROSENBERG M.D.
Urology
281 WITHERSPOON ST, SUITE 100
PRINCETON, NJ 08540
Mercer County (609) 924-6692
ANTHONY PAUL ROTA M.D.
Internal Medicine
281 WITHERSPOON ST, SUITE 220
PRINCETON, NJ 08540
Mercer County (609) 921-3362
TIMOTHY EARL SASS M.D.
Internal Medicine
281 WITHERSPOON ST, SUITE 220
PRINCETON, NJ 08540
Mercer County (609) 921-3362
INTERNAL MEDICINE ASSOCIATES AT PRINCETON, LLC
Internal Medicine
281 WITHERSPOON ST, SUITE 220
PRINCETON, NJ 08540
Mercer County (609) 921-3362
PRINCETON OSTEOPOROSIS CENTER PA
Internal Medicine (Rheumatology)
281 WITHERSPOON ST, SUITE 200
PRINCETON, NJ 08540
Mercer County (609) 921-3331
PRINCETON ANESTHESIA SERVICES, PC
Anesthesiology
281 WITHERSPOON ST
PRINCETON, NJ 08540
Mercer County (609) 430-7174
STEFANIE NICOSIA APN
Nurse Practitioner
281 WITHERSPOON ST, STE 210
PRINCETON, NJ 08540
Mercer County (609) 921-7456

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 Urology Group Of Princeton PA's NPI number?

The NPI number for Urology Group Of Princeton PA is 1851307300. It was assigned to this organization in the NPPES registry on August 1, 2006.

Where is Urology Group Of Princeton PA located?

Urology Group Of Princeton PA is located at 281 Witherspoon St Suite 100, Princeton, NJ 08540. The listed phone number is (609) 924-6487.

What is Urology Group Of Princeton PA's specialty?

The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.

Does Urology Group Of Princeton PA hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 31D0121796) is associated with this NPI, valid through September 25, 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 Urology Group Of Princeton PA was last updated on November 2, 2011. NPI Profile syncs with the weekly NPPES data releases published by CMS.