Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Jonathan Fleischmann, MD
Urology Physician in Bronx, NY · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1174539605
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Registry record
Entity type Individual (Type 1)
Name Dr. Jonathan Fleischmann
Credential MD
Sex Male
Practice address 2510 Westchester Ave, Suite A, Bronx, NY, 10461
Phone (718) 517-3030
Fax (718) 517-3031
Enumeration date Aug 1, 2006
Last updated in NPPES May 4, 2012
Taxonomy & licenses
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 | - |
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.
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.
Other providers at this practice address
Browse all → Meyer Halberstam Internal Medicine Physician · Bronx, NY NPI 1225026511 Ann Mandel Internal Medicine Physician · Bronx, NY NPI 1730177023 Robert Laitman Internal Medicine Physician · Bronx, NY NPI 1427046689 Howard Kivell Urology Physician · Bronx, NY NPI 1619088598 Michael Gross Urology Physician · Bronx, NY NPI 1639263130 Elizabeth Martinez Clinical Social Worker · Bronx, NY NPI 1598826505 Claudia Salazar Clinical Social Worker · Bronx, NY NPI 1740341825 Bainbridge Family Medical Care PC Family Medicine Physician · Bronx, NY NPI 1487716015
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-05-04.