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UNION COUNTY HEALTH CARE ASSOCIATES LLC
NPI 1033271291
Internal Medicine in Garwood, NJ

Active since December 14, 2006CLIA Certified · 3 labs
300 SOUTH AVE, GARWOOD, NJ 07027(908) 232-2273(908) 232-1439 Get Directions Write a Review

NPPES record last updated: March 26, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 16, 2022, Mar 29, 2017 (2 updates tracked since 2017).

About Union County Health Care Associates Llc NPPES

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

UNION COUNTY HEALTH CARE ASSOCIATES LLC (NPI 1033271291) is a healthcare organization registered as an internal medicine in Garwood, New Jersey and active in the NPI registry since December 2006. The organization holds 3 active CLIA laboratory certificates and lists Kamran Tasharofi, Owner, as its authorized official.

NPPES Registry Identity

NPI1033271291
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameUNION COUNTY HEALTH CARE ASSOCIATES LLC
Location Address300 SOUTH AVEGarwood, NJ 07027-1312
Mailing Address300 South AveGarwood, NJ 07027-1312 · (908) 232-2273 · Fax (908) 232-1439
Phone(908) 232-2273
Fax(908) 232-1439
Organization SubpartNo
Authorized OfficialKamran TasharofiOwner · (732) 381-3740
Enumeration DateDecember 14, 2006
Last NPPES UpdateMarch 26, 20242 updates tracked since enumeration
NPPES CertifiedMarch 26, 2024
✔ NPI 1033271291 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 · 25MA076165
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.
300 SOUTH AVE, Garwood, NJ 07027
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

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

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Union County Health Care Associates Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

55

Medicare enrollment records show 55 clinicians reassign Medicare billing to Union County Health Care Associates LLC, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 25 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 12

Internal Medicine17
Nurse Practitioner14
Family Practice7
Anesthesiology3
Diagnostic Radiology3
Cardiovascular Disease (Cardiology)2
Endocrinology2
Gastroenterology2
4 other specialties5

Nearest to this location (20)

See all 55
Amit Gupta, M.D.
General Surgery
NPI 1740274612
300 SOUTH AVE
Garwood, NJ 07027
(908) 232-2273
✔ PECOSSame address
Kamran Tasharofi, M.D.
Internal Medicine
NPI 1174595466
300 SOUTH AVE
Garwood, NJ 07027
(908) 232-2273
✔ PECOS✔ Accepts MedicareSame address
Neil Michael Estrella, M.D.
Internal Medicine
NPI 1669401030
999 RARITAN RD
Clark, NJ 07066
(732) 381-3740
✔ PECOS✔ Accepts Medicare1.9 mi
Matthew Skoblar, D.O.
Anesthesiology
NPI 1629463294
999 RARITAN RD FL 2
Clark, NJ 07066
(732) 454-8020
✔ PECOS✔ Accepts Medicare1.9 mi
Sujal Singh, D.O.
Family Practice
NPI 1609302314
UNION COUNTY HEALTHCARE ASSOCIATES, LLC 637 WESTFIELD AVE
Elizabeth, NJ 07208
(908) 691-3800
✔ PECOS✔ Accepts Medicare2.3 mi
Danielle Berkley, APN
Nurse Practitioner
NPI 1700120490
210 W SAINT GEORGES AVE FL 2
Linden, NJ 07036
(908) 486-1111
✔ PECOS✔ Accepts Medicare3.2 mi
Janet Downing, FNP
Nurse Practitioner
NPI 1174855902
1050 GALLOPING HILL RD SUITE 102
Union, NJ 07083
(908) 688-1550
✔ PECOS✔ Accepts Medicare3.4 mi
Sabeen Khan, M.D.
Family Practice
NPI 1588979181
236 E WESTFIELD AVE
Roselle Park, NJ 07204
(908) 620-9009
✔ PECOS✔ Accepts Medicare3.6 mi
Katalin Horvath, M.D.
Internal Medicine
NPI 1609884303
34-36 PROGRESS ST # 2
Edison, NJ 08820
(908) 226-0600
✔ PECOS✔ Accepts Medicare4.1 mi
Judith Tracy, APN
Nurse Practitioner
NPI 1427618198
33 OVERLOOK RD
Summit, NJ 07901
(908) 277-4480
✔ PECOS✔ Accepts Medicare4.5 mi
Stephen Ford, MD
Internal Medicine
NPI 1447290408
1503 ST GEORGES AVE SUITE 201
Colonia, NJ 07067
(732) 382-5200
✔ PECOS✔ Accepts Medicare4.6 mi
Pritibala Moradia
Nurse Practitioner
NPI 1932551454
400 WESTFIELD AVE
Elizabeth, NJ 07208
(908) 620-9009
✔ PECOS✔ Accepts Medicare5.0 mi
Abraham Goodgold, MD
Endocrinology
NPI 1184791980
310 W JERSEY ST
Elizabeth, NJ 07202
(908) 351-2222
✔ PECOS✔ Accepts Medicare5.1 mi
Saira Ahmad, MD
Internal Medicine
NPI 1528203676
415 AVENEL ST
Avenel, NJ 07001
(732) 750-1180
✔ PECOS✔ Accepts Medicare5.3 mi
Arun Naik, MD
Gastroenterology
NPI 1104887710
240 WILLIAMSON ST SUITE 507
Elizabeth, NJ 07202
(908) 259-1140
✔ PECOS✔ Accepts Medicare5.7 mi
Omobola Oji, M.D.
Family Practice
NPI 1194880583
25 CRAIG PL
North Plainfield, NJ 07060
(908) 791-9993
✔ PECOS✔ Accepts Medicare5.9 mi
Aqsa Siddiqui, DPM
Podiatry
NPI 1619350691
835 ROOSEVELT AVE
Carteret, NJ 07008
(201) 249-3432
✔ PECOS✔ Accepts Medicare6.5 mi
M. Awais Sethi, MD
Psychiatry
NPI 1174595037
655 E JERSEY ST
Elizabeth, NJ 07206
(908) 994-5000
✔ PECOS✔ Accepts Medicare6.6 mi
Teresa Vigario, O.D.
Optometry
NPI 1447583372
651 KAPKOWSKI RD SUITE 1236
Elizabeth, NJ 07201
(908) 354-1599
✔ PECOS✔ Accepts Medicare8.0 mi
Seema Handa Nayyar, DO
Anesthesiology
NPI 1144295445
205 MAY ST SUITE 103
Edison, NJ 08837
(732) 826-4177
✔ PECOS8.6 mi
See all 55 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

CLIA Laboratory Certificates CMS CLIA 3

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 31D1045074

Union County Healthcare Associates · Cranford, NJ
Active · expires Sep 5, 2027
CLIA Number31D1045074
Laboratory TypePhysician Office
Certificate Effective DateSeptember 6, 2025
Certificate Expiration DateSeptember 5, 2027
Laboratory DirectorKamran Tasharofi
Laboratory Phone(732) 381-3740
Laboratory LocationUnion County Healthcare Associates49 South Ave W, Cranford, NJ 07016
CLIA data matches this NPI record on: Phone
This certificate is issued to a laboratory to perform only waived tests.

Certificate of Waiver 31D0722378

Union County Healthcare Associates · Bloomfield, NJ
Active · expires Aug 8, 2027
CLIA Number31D0722378
Laboratory TypePhysician Office
Certificate Effective DateAugust 9, 2025
Certificate Expiration DateAugust 8, 2027
Laboratory DirectorKamran Tasharofi
Laboratory Phone(732) 381-3740
Laboratory LocationUnion County Healthcare Associates55 W Passaic Ave, Bloomfield, NJ 07003
CLIA data matches this NPI record on: Phone
This certificate is issued to a laboratory to perform only waived tests.

Certificate of Waiver 31D2094285

Union County Healthcare Associates · Rahway, NJ
Active · expires Nov 18, 2026
CLIA Number31D2094285
Laboratory TypePhysician Office
Certificate Effective DateNovember 19, 2024
Certificate Expiration DateNovember 18, 2026
Laboratory DirectorEleanor Gorbovitsky
Laboratory Phone(732) 381-3740
Laboratory LocationUnion County Healthcare Associates2005 St Georges Avenue, Rahway, NJ 07065
CLIA data matches this NPI record on: 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 Union County Health Care Associates LLC's NPI number?

The NPI number for Union County Health Care Associates LLC is 1033271291. It was assigned to this organization in the NPPES registry on December 14, 2006.

Where is Union County Health Care Associates LLC located?

Union County Health Care Associates LLC is located at 300 South Ave, Garwood, NJ 07027. The listed phone number is (908) 232-2273.

What is Union County Health Care Associates LLC's specialty?

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

Is Union County Health Care Associates LLC enrolled in Medicare?

Yes. Union County Health Care Associates LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Union County Health Care Associates LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 55 clinicians in 12 Medicare specialties reassign their Medicare billing to Union County Health Care Associates LLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Internal Medicine (17), Nurse Practitioner (14) and Family Practice (7). Of these, 2 practice at this address and 25 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Union County Health Care Associates LLC hold CLIA laboratory certificates?

Yes. 3 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.

What insurance does Union County Health Care Associates LLC accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Union County Health Care Associates LLC 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 Union County Health Care Associates LLC was last updated on March 26, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.