Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Elizabeth C Clark, MD

Public Health & General Preventive Medicine Physician in New Brunswick, NJ · enumerated 2005.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1558357996

Verified

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Registry record

Entity type Individual (Type 1)

Name Elizabeth C Clark

Credential MD

Sex Female

Practice address 317 George St, Rwj University Medical Group, New Brunswick, NJ, 08901

Phone (732) 235-8993

Fax (732) 246-7317

Enumeration date Sep 21, 2005

Last updated in NPPES Apr 8, 2026

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 25MA08344100 (NJ) Secondary

2083P0901X Public Health & General Preventive Medicine Physician Allopathic & Osteopathic Physicians · License 25MA08344100 (NJ) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
0295998	Medicaid	IA	-
35128	Other	IA	WELLMARK BCBS
0201120	Medicaid	NJ	-
P00790533	Other	NJ	RR MCR PTAN

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Elizabeth Clark?

The National Provider Identifier (NPI) for Elizabeth Clark is 1558357996, a Type 1 (individual) record in the CMS NPPES registry.

Where does Elizabeth Clark practice?

The practice location on file with NPPES is in New Brunswick, NJ. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-08.