Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Chad W. Miller, MPT

Physical Therapist in Billings, MT · enumerated 2006.

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

National Provider Identifier

1720175029

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Registry record

Entity type Individual (Type 1)

Name Chad W. Miller

Credential MPT

Sex Male

Practice address 2675 Central Ave, Billings, MT, 59102

Phone (406) 238-2500

Enumeration date Oct 6, 2006

Last updated in NPPES Feb 27, 2008

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 1449PT (MT) Primary

Other identifiers

Identifier	Type	State	Issuer
3400765	Other	MT	MDCD PIN

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

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.

What specialty is Chad Miller?

Chad Miller is registered in NPPES with the primary taxonomy of Physical Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-27.