Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Joshua Noah Halpern, MD

Radiation Oncology Physician in Brooklyn, NY · enumerated 2006.

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

National Provider Identifier

1649241100

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Registry record

Entity type Individual (Type 1)

Name Joshua Noah Halpern

Credential MD

Sex Male

Practice address 3632 Nostrand Ave, Brooklyn, NY, 11229

Phone (718) 332-4409

Enumeration date Jan 31, 2006

Last updated in NPPES Apr 2, 2008

Taxonomy & licenses

2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians · License 165127 (NY) 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
2330747	Other	NY	UNTIED HEALTHCARE
0315238	Other	NY	CIGNA
010186-01	Other	NY	AMERICHOICE
01344421	Medicaid	NY	-
4100368	Other	NY	GHI
2446E1	Other	NY	EMPIRE BC/BS

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 Joshua Halpern's NPI record?

Cross-check NPI 1649241100 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1649241100 active?

Yes, as of the latest NPPES snapshot, NPI 1649241100 is active (record last updated 2008-04-02).

Other providers at this practice address

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All City Family Healthcare Center, Inc. Ambulatory Surgical Clinic/Center · Brooklyn, NY NPI 1215939186 Marina Galperin Anesthesiology Physician · Brooklyn, NY NPI 1285689109 Humaira Zafar Anesthesiology Physician · Brooklyn, NY NPI 1649349390 Personal Touch Home Aides of New York, Inc. Home Health Agency · Brooklyn, NY NPI 1831308279 Pts of Brooklyn Lthhcp Home Health Agency · Brooklyn, NY NPI 1396926176 Jude T Barbera MD PC Urology Physician · Brooklyn, NY NPI 1437329653 Brooklyn Bridge Medical Associates. Pllc. Anesthesiology Physician · Brooklyn, NY NPI 1104079722 Dov Ginsburg Anesthesiology Physician · Brooklyn, NY NPI 1225283906

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-02.