Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Jeffrey C Ensminger, RD, CDE, CDN

Registered Dietitian in Dunkirk, NY · enumerated 2007.

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

National Provider Identifier

1093939480

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mr. Jeffrey C Ensminger

Credential RD, CDE, CDN

Sex Male

Practice address 75 E 3rd St, Dunkirk, NY, 14048

Phone (716) 363-6050

Enumeration date Apr 13, 2007

Last updated in NPPES Jul 24, 2026

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 852929 (NY) Primary

RD · Registered Dietitian: A nutrition professional credentialed by the Commission on Dietetic Registration. About the RD 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

What is the NPI number for Jeffrey Ensminger?

The National Provider Identifier (NPI) for Jeffrey Ensminger is 1093939480, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jeffrey Ensminger practice?

The practice location on file with NPPES is in Dunkirk, NY. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-24.