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WESTFIELD ASSOCIATES IN GASTROENTEROLOGY
NPI 1669484820
Internal Medicine - Gastroenterology in Westfield, NJ

Active since August 13, 2006CLIA 31D0107630 · Waiver
512 E BROAD ST, WESTFIELD, NJ 07090(908) 232-6151(908) 232-1920 Get Directions Write a Review

NPPES record last updated: August 30, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Westfield Associates In Gastroenterology NPPES

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

WESTFIELD ASSOCIATES IN GASTROENTEROLOGY (NPI 1669484820) is a healthcare organization registered as a gastroenterology in Westfield, New Jersey and active in the NPI registry since August 2006. The organization holds a CLIA Waiver certificate valid through March 20, 2027 and lists Thomas J. Amrick, President, as its authorized official.

NPPES Registry Identity

NPI1669484820
Entity TypeOrganization
Primary Taxonomy207RG0100X
Legal Business NameWESTFIELD ASSOCIATES IN INTERNAL MEDICINE & GASTROENTEROLOGY
Location Address512 E BROAD STWestfield, NJ 07090-2116
Mailing Address512 E Broad StWestfield, NJ 07090-2116 · (908) 232-6151 · Fax (908) 232-1920
Phone(908) 232-6151
Fax(908) 232-1920
Organization SubpartNo
Authorized OfficialThomas J. AmrickPresident · (908) 232-6151
Enumeration DateAugust 13, 2006
Last NPPES UpdateAugust 30, 2007
✔ NPI 1669484820 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
512 E BROAD ST, Westfield, NJ 07090
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Other Names 1

Doing Business AsWestfield Associates In Gastroenterology

Other Identifiers 2

Medicaid2622700NJ
Medicare PIN527236NJ

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 31D0107630

Westfield Associates · Westfield, NJ
Active · expires Mar 20, 2027
CLIA Number31D0107630
Laboratory TypePractitioner Other
Certificate Effective DateMarch 21, 2025
Certificate Expiration DateMarch 20, 2027
Laboratory DirectorThomas J. Amrick MD
Laboratory Phone(908) 232-6151
Laboratory LocationWestfield Associates512 E Broad, Westfield, NJ 07090
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 4

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

BREAKTHROUGH COUNSELING AND CONSULTATION SERVICES LLC
Counselor (Professional)
512 E BROAD ST
WESTFIELD, NJ 07090
Union County (732) 913-7479
DR. THOMAS JOSEPH AMRICK M.D.
Internal Medicine (Gastroenterology)
512 E BROAD ST
WESTFIELD, NJ 07090
Union County (908) 232-6151
DR. SAMUEL M. GRAY M.D.
Internal Medicine (Gastroenterology)
512 E BROAD ST
WESTFIELD, NJ 07090
Union County (908) 232-6151
MS. HULDAH ADAMS LPC
Counselor (Professional)
512 E BROAD ST
WESTFIELD, NJ 07090
Union County (732) 913-7479

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 Westfield Associates In Internal Medicine & Gastroenterology's NPI number?

The NPI number for Westfield Associates In Internal Medicine & Gastroenterology is 1669484820. It was assigned to this organization in the NPPES registry on August 13, 2006. The provider is doing business as Westfield Associates In Gastroenterology.

Where is Westfield Associates In Internal Medicine & Gastroenterology located?

Westfield Associates In Internal Medicine & Gastroenterology is located at 512 E Broad St, Westfield, NJ 07090. The listed phone number is (908) 232-6151.

What is Westfield Associates In Internal Medicine & Gastroenterology's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Does Westfield Associates In Internal Medicine & Gastroenterology hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 31D0107630) is associated with this NPI, valid through March 20, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Westfield Associates In Internal Medicine & Gastroenterology was last updated on August 30, 2007. 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.