Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Donna Jean Degregorio, RPAC

Medical Physician Assistant in Amityville, NY · enumerated 2006.

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

National Provider Identifier

1639189723

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Registry record

Entity type Individual (Type 1)

Name Ms. Donna Jean Degregorio

Credential RPAC

Sex Female

Practice address 1080 Sunrise Hwy, Maxine S Postal Tricommunity Health Center, Amityville, NY, 11701

Phone (631) 854-1008

Fax (631) 854-1031

Enumeration date Aug 9, 2006

Last updated in NPPES Jan 3, 2008

Taxonomy & licenses

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 0052301 (NY) 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

Where does Donna Degregorio practice?

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

What is the NPI number for Donna Degregorio?

The National Provider Identifier (NPI) for Donna Degregorio is 1639189723, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-01-03.