Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Dennis Stephen Nachmann, D.P.M.

Podiatrist in Bronx, NY · enumerated 2005.

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

National Provider Identifier

1174516355

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Registry record

Entity type Individual (Type 1)

Name Dr. Dennis Stephen Nachmann

Credential D.P.M.

Sex Male

Practice address 2015 Grand Concourse Ste Lla, Bronx, NY, 10453

Phone (718) 299-7295

Fax (718) 299-6797

Enumeration date Aug 23, 2005

Last updated in NPPES Jan 27, 2022

Taxonomy & licenses

213E00000X Podiatrist Podiatric Medicine & Surgery Service Providers · License N005563 (NY) Primary

DPM · Doctor of Podiatric Medicine: A physician specializing in medical and surgical care of the foot and ankle. About the DPM credential

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

Is NPI 1174516355 active?

Yes, as of the latest NPPES snapshot, NPI 1174516355 is active (record last updated 2022-01-27).

How do I verify Dennis Nachmann's NPI record?

Cross-check NPI 1174516355 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-01-27.