NPI Portal NPI Lookup & Verification

Dr. Jonathan Fleischmann, MD

Dr. Jonathan Fleischmann is a Urology Physician provider (Urology) practicing in Bronx, NY, registered in the NPPES registry with NPI 1174539605 since 2006. The credential MD stands for Doctor of Medicine.

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NPI 1174539605
Entity type Individual (Type 1)
Name Dr. Jonathan Fleischmann
Credential MD
Sex Male
Practice address 2510 WESTCHESTER AVE, SUITE A, Bronx, NY, 10461
Phone 7185173030
Fax 7185173031
Enumeration date 2006-08-01
Last updated in NPPES 2012-05-04

Taxonomy & licenses

Taxonomy code Specialty Primary License State
208800000X Urology Physician Primary 189333 NY

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
01363579 Medicaid NY
Copy-ready billing details
Provider: Jonathan Fleischmann, MD
NPI: 1174539605
Taxonomy: 208800000X (Urology Physician)
Address: 2510 WESTCHESTER AVE, SUITE A, Bronx, NY, 10461

Other providers at this practice address

NPI Name Type Specialty Location
1225026511 Meyer Halberstam Individual Internal Medicine Physician Bronx, NY
1730177023 Ann Mandel Individual Internal Medicine Physician Bronx, NY
1427046689 Robert Laitman Individual Internal Medicine Physician Bronx, NY
1619088598 Howard Kivell Individual Urology Physician Bronx, NY
1639263130 Michael Gross Individual Urology Physician Bronx, NY
1598826505 Elizabeth Martinez Individual Clinical Social Worker Bronx, NY
1740341825 Claudia Salazar Individual Clinical Social Worker Bronx, NY
1487716015 Bainbridge Family Medical Care PC Organization Family Medicine Physician Bronx, NY

Verify this record

Cross-check NPI 1174539605 against the authoritative CMS record: view Dr. Jonathan Fleischmann 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

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 Jonathan Fleischmann?
Jonathan Fleischmann is registered in NPPES with the primary taxonomy of Urology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2012-05-04.