Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Heather Melody Marin, PT

Physical Therapist in Billings, MT · enumerated 2009.

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

National Provider Identifier

1073755591

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Registry record

Entity type Individual (Type 1)

Name Mrs. Heather Melody Marin

Credential PT

Sex Female

Practice address 1415 Yellowstone River Rd, Billings, MT, 59105

Phone (406) 245-9330

Enumeration date Mar 30, 2009

Last updated in NPPES Mar 30, 2009

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 2207PT (MT) Primary

PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT 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.

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Frequently asked questions

Where does Heather Marin practice?

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

What is the NPI number for Heather Marin?

The National Provider Identifier (NPI) for Heather Marin is 1073755591, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-03-30.