NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Macy Ellen Dufrain

Specialist in Queensbury, NY · enumerated 2026.

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

National Provider Identifier

1083572762

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Macy Ellen Dufrain
Sex Female
Practice address 413 Bay Rd, Queensbury, NY, 12804
Enumeration date Jan 12, 2026
Last updated in NPPES Jan 12, 2026

Taxonomy & licenses

174400000X Specialist Other Service Providers Primary

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 Macy Dufrain?
The National Provider Identifier (NPI) for Macy Dufrain is 1083572762, a Type 1 (individual) record in the CMS NPPES registry.
Where does Macy Dufrain practice?
The practice location on file with NPPES is in Queensbury, 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 2026-01-12.