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INTERNAL MEDICINE ASSOCIATES OF UNION, P.C.
NPI 1073671772
Internal Medicine in Watchung, NJ

Active since December 05, 2006CLIA 31D0859301 · Waiver
10 SHAWNEE DR, SUITE 3, WATCHUNG, NJ 07069(908) 755-5400(908) 755-6979 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Internal Medicine Associates Of Union, P.c. NPPES

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

INTERNAL MEDICINE ASSOCIATES OF UNION, P.C. (NPI 1073671772) is a healthcare organization registered as an internal medicine in Watchung, New Jersey and active in the NPI registry since December 2006. The organization holds a CLIA Waiver certificate valid through March 9, 2028 and lists Patricia Laura Barsanti, Ownerphysician, as its authorized official.

NPPES Registry Identity

NPI1073671772
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameINTERNAL MEDICINE ASSOCIATES OF UNION, P.C.
Location Address10 SHAWNEE DR, SUITE 3Watchung, NJ 07069-5803
Mailing Address10 Shawnee Dr, Suite 3Watchung, NJ 07069-5803 · (908) 755-5400 · Fax (908) 755-6979
Phone(908) 755-5400
Fax(908) 755-6979
Organization SubpartNo
Authorized OfficialPatricia Laura BarsantiOwnerphysician · (908) 755-5400
Enumeration DateDecember 5, 2006
Last NPPES UpdateAugust 22, 2020
✔ NPI 1073671772 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NJ · 25MB07478500
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
10 SHAWNEE DR, Watchung, NJ 07069
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Other Identifiers 1

Medicaid0102687NJ

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

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware.Insurance ›

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 31D0859301

Internal Medicine Associates Of Union, PC · Warren, NJ
Active · expires Mar 9, 2028
CLIA Number31D0859301
Laboratory TypePhysician Office
Certificate Effective DateMarch 10, 2026
Certificate Expiration DateMarch 9, 2028
Laboratory DirectorPatricia L. Barsanti
Laboratory Phone(908) 755-5400
Laboratory LocationInternal Medicine Associates Of Union, PC154 Mt Bethel Road, Building B, Warren, NJ 07059
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES 9

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

MRS. MICHELLE SABATER-WEDDLE DDS
Dentist
10 SHAWNEE DR, SUITE A5
WATCHUNG, NJ 07069
Somerset County (908) 561-0225
RONALD HOWARD SHEPPARD D
Durable Medical Equipment & Medical Supplies
10 SHAWNEE DR
WATCHUNG, NJ 07069
Somerset County (908) 769-5337
ALI R. SURAHIO
Clinic/Center (Adult Mental Health)
10 SHAWNEE DR, SUITE B2
WATCHUNG, NJ 07069
Somerset County (917) 932-3433
JERSEY SHORE FOOT AND LEG CENT
Podiatrist (Foot & Ankle Surgery)
10 SHAWNEE DR
WATCHUNG, NJ 07069
Somerset County (908) 769-5337
GREAT SMILES OF NEW JERSEY LLC
Dentist (General Practice)
10 SHAWNEE DR, SUITE A5
WATCHUNG, NJ 07069
Somerset County (908) 561-0225
DR. PAUL MANSFIELD HADLEY O.D.
Optometrist
10 SHAWNEE DR
WATCHUNG, NJ 07069
Somerset County (908) 754-4333
LAURA STEMMLER
Social Worker (Clinical)
10 SHAWNEE DR, SUITE B2
WATCHUNG, NJ 07069
Somerset County (917) 359-2503
DR. RONALD HOWARD SHEPPARD D.P.M.
Podiatrist (Foot & Ankle Surgery)
10 SHAWNEE DR
WATCHUNG, NJ 07069
Somerset County (908) 769-5337

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 Internal Medicine Associates Of Union, P.C.'s NPI number?

The NPI number for Internal Medicine Associates Of Union, P.C. is 1073671772. It was assigned to this organization in the NPPES registry on December 5, 2006.

Where is Internal Medicine Associates Of Union, P.C. located?

Internal Medicine Associates Of Union, P.C. is located at 10 Shawnee Dr Suite 3, Watchung, NJ 07069. The listed phone number is (908) 755-5400.

What is Internal Medicine Associates Of Union, P.C.'s specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Does Internal Medicine Associates Of Union, P.C. hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 31D0859301) is associated with this NPI, valid through March 9, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Internal Medicine Associates Of Union, P.C. accept?

Health plans from Ambetter Health and Ambetter Health of Delaware list Internal Medicine Associates Of Union, P.C. as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Internal Medicine Associates Of Union, P.C. was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.