Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ira M Stein, MD

Geriatric Medicine (Internal Medicine) Physician in Atlantic City, NJ · enumerated 2006 · practices at Jewish Older Adult Services of Atlantic County Inc.

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

National Provider Identifier

1558461947

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Registry record

Entity type Individual (Type 1)

Name Ira M Stein

Credential MD

Sex Male

Practice address 1102 Atlantic Ave, Leonard Erber Medical Center, Atlantic City, NJ, 08401

Phone (609) 345-8409

Enumeration date Sep 25, 2006

Last updated in NPPES Apr 11, 2018

Taxonomy & licenses

207RH0002X Hospice and Palliative Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 25MA06188900 (NJ) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 25MA06188900 (NJ) Secondary

207RG0300X Geriatric Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License MA061889 (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
6642501	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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Ira Stein?

Ira Stein is registered in NPPES with the primary taxonomy of Geriatric Medicine (Internal Medicine) Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Jewish Older Adult Services of Atlantic County Inc Geriatric Medicine (Internal Medicine) Physician · Atlantic City, NJ NPI 1932261245

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-04-11.