Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sean Mcmillan

Personal Emergency Response Attendant in Broomfield, CO · enumerated 2006 · practices at Western Ambulance Inc.

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

National Provider Identifier

1962424374

Verified

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Registry record

Entity type Individual (Type 1)

Name Sean Mcmillan

Sex Male

Practice address 7070 W 117th Ave, Unit C, Broomfield, CO, 80020

Phone (303) 469-3325

Fax (303) 469-3380

Enumeration date Jul 24, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

146D00000X Personal Emergency Response Attendant Emergency Medical Service Providers Primary

Other identifiers

Identifier	Type	State	Issuer
77421736	Medicaid	CO	-

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.

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Frequently asked questions

What specialty is Sean Mcmillan?

Sean Mcmillan is registered in NPPES with the primary taxonomy of Personal Emergency Response Attendant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Western Ambulance Inc Land Ambulance · Broomfield, CO NPI 1962521310

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.