Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

William Walden Mcintyre

Peer Specialist in Washington, DC · enumerated 2023.

Data current as of Jul 11, 2026 · sourced from CMS NPPES

National Provider Identifier

1467137828

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Registry record

Entity type Individual (Type 1)

Name William Walden Mcintyre

Sex Male

Practice address Washington, DC, 20002

Phone (202) 506-5187

Enumeration date Jun 21, 2023

Last updated in NPPES Jun 21, 2023

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

175T00000X Peer Specialist Other Service Providers · License 224 (DC) 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 William Mcintyre?

The National Provider Identifier (NPI) for William Mcintyre is 1467137828, a Type 1 (individual) record in the CMS NPPES registry.

Where does William Mcintyre practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2023-06-21.