Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Donald P Douglas, M.D.

Specialist in East Amherst, NY · enumerated 2005.

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

National Provider Identifier

1245212042

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Registry record

Entity type Individual (Type 1)

Name Donald P Douglas

Credential M.D.

Sex Male

Practice address 8750 Transit Rd, Suite 105, East Amherst, NY, 14051

Phone (716) 636-1470

Fax (716) 636-1423

Enumeration date Nov 17, 2005

Last updated in NPPES Aug 10, 2012

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 167328 (NY) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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 Donald Douglas?

The National Provider Identifier (NPI) for Donald Douglas is 1245212042, a Type 1 (individual) record in the CMS NPPES registry.

Where does Donald Douglas practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-08-10.