NPI Portal NPI Lookup & Verification

Alexander Berenblit, M.D.

Alexander Berenblit, M.D. is a healthcare organization registered as Neurology Physician in Brooklyn, NY, holding Type 2 (organization) NPI 1336309541 since 2008. The authorized official on file is Alexander Berenblit, Doctor.

✓ Active NPI ✓ Valid NPI checksum

NPI 1336309541
Entity type Organization (Type 2)
Legal business name Alexander Berenblit, M.D.
Practice address 581 OCEAN PKWY, Brooklyn, NY, 11218
Phone 7184376500
Fax 7184372711
Enumeration date 2008-06-11
Last updated in NPPES 2008-06-11

Authorized official

Name Alexander Berenblit
Title Doctor
Phone 7184376500

Taxonomy & classification

Taxonomy code Specialty Primary License State
2084N0400X Neurology Physician Primary 157133 NY

Other identifiers

Identifier Type State Issuer
00850000 Medicaid NY
Copy-ready billing details
Provider: Alexander Berenblit, M.D.
NPI: 1336309541
Taxonomy: 2084N0400X (Neurology Physician)
Address: 581 OCEAN PKWY, Brooklyn, NY, 11218

Providers at this address

NPI Name Type Specialty Location
1770631236 Alexander Berenblit Individual Neurology Physician Brooklyn, NY

Verify this record

Cross-check NPI 1336309541 against the authoritative CMS record: view Alexander Berenblit, M.D. on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What type of organization is Alexander Berenblit, M.D.?
Alexander Berenblit, M.D. is registered in NPPES as a Neurology Physician (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-06-11.