NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ezra Joseph Guttmann, DO

Family Medicine Physician in Fishkill, NY · enumerated 2022.

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

National Provider Identifier

1417607045

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Ezra Joseph Guttmann
Credential DO
Sex Male
Practice address 200 Westage Business Ctr Dr Ste 240, Fishkill, NY, 12524
Fax (845) 896-8793
Enumeration date Mar 26, 2022
Last updated in NPPES Jan 7, 2026

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 335860 (NY) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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

Where does Ezra Guttmann practice?
The practice location on file with NPPES is in Fishkill, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Ezra Guttmann?
The National Provider Identifier (NPI) for Ezra Guttmann is 1417607045, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

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