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

Dr. Joel H Horovitz, MD

Specialist in Brooklyn, NY · enumerated 2005.

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

National Provider Identifier

1740274828

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Joel H Horovitz

Credential MD

Sex Male

Practice address Brooklyn, NY, 11219

Phone (718) 283-8461

Fax (718) 283-8909

Enumeration date Sep 6, 2005

Last updated in NPPES Feb 21, 2014

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

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 128391 (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
602351	Other	-	AETNA - HMO
TAX ID	Other	-	MEDICHOICE
0094355-B	Other	-	GHI
YES	Other	-	ELDERPLAN
00246608	Medicaid	NY	-
128391-A15	Other	-	HEALTHFIRST
70D20	Other	-	BLUE CROSS BLUE SHEILD
70D201	Other	-	BLUECHOICE
MD543	Other	-	HEALTHNET
YES	Other	-	CBB
TAX ID	Other	-	32BJ BUILD SVS
YES	Other	-	FIRST HEALTH
010128391NY	Other	-	ANTHEM
YES	Other	-	HIP
5404046	Other	-	AETNA - PPO
344780101	Other	-	HEALTHPLUS
830Y03	Other	-	CIGNA HMO ONLY
YES	Other	-	GENERAL AMERICAN LIFE

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 Joel Horovitz?

The National Provider Identifier (NPI) for Joel Horovitz is 1740274828, a Type 1 (individual) record in the CMS NPPES registry.

Where does Joel Horovitz practice?

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

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-02-21.