Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Elisabeth Horowitz, MD

Endocrinology, Diabetes & Metabolism Physician in Mount Laurel, NJ · enumerated 2006.

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

National Provider Identifier

1952310930

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Registry record

Entity type Individual (Type 1)

Name Dr. Elisabeth Horowitz

Credential MD

Sex Female

Practice address Mount Laurel, NJ, 08054

Phone (856) 528-2583

Fax (856) 528-2585

Enumeration date Aug 7, 2006

Last updated in NPPES Oct 22, 2021

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207RE0101X Endocrinology, Diabetes & Metabolism Physician Allopathic & Osteopathic Physicians · License MA59283 (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
460001339	Other	NJ	RAILROAD MEDICARE
5501601	Medicaid	NJ	-
0454166	Other	NJ	AETNA US HEALTHCARE

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 Elisabeth Horowitz?

The National Provider Identifier (NPI) for Elisabeth Horowitz is 1952310930, a Type 1 (individual) record in the CMS NPPES registry.

Where does Elisabeth Horowitz practice?

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

Other providers at this practice address

Browse all →

Intellihealth, Inc. Primary Care Clinic/Center · Mount Laurel, NJ NPI 1730186784 Phoenix Housecall Associates of South Jersey Adult Medicine Physician · Mount Laurel, NJ NPI 1417393943 Beth Taylor Family Nurse Practitioner · Mount Laurel, NJ NPI 1487106290 Elsie Jolade Family Nurse Practitioner · Mount Laurel, NJ NPI 1689170235 Gabrielle Jimenez Gerontology Nurse Practitioner · Mount Laurel, NJ NPI 1457812026

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-10-22.