NPI Portal NPI Lookup & Verification

Allan Brook, MD

Allan Brook is a Diagnostic Radiology Physician provider (Radiology) practicing in Bronx, NY, registered in the NPPES registry with NPI 1720171952 since 2006. The credential MD stands for Doctor of Medicine.

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NPI 1720171952
Entity type Individual (Type 1)
Name Allan Brook
Credential MD
Sex Male
Practice address MMC - DEPT. OF RADIOLOGY, 111 EAST 210TH STREET, Bronx, NY, 10467
Phone 7189208568
Enumeration date 2006-10-02
Last updated in NPPES 2007-07-08

Taxonomy & licenses

Taxonomy code Specialty Primary License State
2085R0202X Diagnostic Radiology Physician Primary 178872 NY

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Copy-ready billing details
Provider: Allan Brook, MD
NPI: 1720171952
Taxonomy: 2085R0202X (Diagnostic Radiology Physician)
Address: MMC - DEPT. OF RADIOLOGY, 111 EAST 210TH STREET, Bronx, NY, 10467

Other providers at this practice address

NPI Name Type Specialty Location
1427141654 Christopher Romano Individual Physician Assistant Bronx, NY
1689767824 Laurie Behar Individual Physician Assistant Bronx, NY
1114010352 Hugo Spindola Individual Diagnostic Radiology Physician Bronx, NY
1841383080 Ellen Wolf Individual Diagnostic Radiology Physician Bronx, NY
1750474995 Eileen Zambetti Individual Diagnostic Radiology Physician Bronx, NY
1255424495 Victoria Chernyak Individual Diagnostic Radiology Physician Bronx, NY
1871686014 Jacqueline Bello Individual Diagnostic Radiology Physician Bronx, NY
1780777920 Laura James Individual Diagnostic Radiology Physician Bronx, NY

Verify this record

Cross-check NPI 1720171952 against the authoritative CMS record: view Allan Brook 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

How do I verify Allan Brook's NPI record?
Cross-check NPI 1720171952 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1720171952 active?
Yes — as of the latest NPPES snapshot, NPI 1720171952 is active (record last updated 2007-07-08).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.