Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Eric Mark Joseph, MD

Obesity Medicine (Preventive Medicine) Physician in Livingston, NJ · enumerated 2006.

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

National Provider Identifier

1558462556

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Registry record

Entity type Individual (Type 1)

Name Dr. Eric Mark Joseph

Credential MD

Sex Male

Practice address 22 Old Short Hills Rd Ste 112, Livingston, NJ, 07039

Phone (973) 325-1155

Fax (973) 325-8668

Enumeration date Sep 25, 2006

Last updated in NPPES Jul 14, 2025

Taxonomy & licenses

207YS0123X Facial Plastic Surgery Physician Allopathic & Osteopathic Physicians · License MA067103 (NJ) Secondary

207YS0123X Facial Plastic Surgery Physician Allopathic & Osteopathic Physicians · License 2019411 (NY) Secondary

2083P0901X Public Health & General Preventive Medicine Physician Allopathic & Osteopathic Physicians · License 25MA06710300 (NJ) Secondary

2083B0002X Obesity Medicine (Preventive Medicine) Physician Allopathic & Osteopathic Physicians · License 25MA06710300 (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
8442606	Medicaid	NJ	-

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.

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Frequently asked questions

How do I verify Eric Joseph's NPI record?

Cross-check NPI 1558462556 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1558462556 active?

Yes, as of the latest NPPES snapshot, NPI 1558462556 is active (record last updated 2025-07-14).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-14.