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Sally Mastin, PTA

Q: What is the NPI number for Sally Mastin?

The National Provider Identifier (NPI) for Sally Mastin is 1235573312, a Type 1 (individual) record in the CMS NPPES registry.

Physical Therapy Assistant in Eau Claire, WI · enumerated 2013 · practices at Nasb Financial, Inc..

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

National Provider Identifier

1235573312

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Registry record

Entity type Individual (Type 1)

Name Sally Mastin

Credential PTA

Sex Female

Practice address 2120 Heights Dr, Eau Claire, WI, 54701

Phone (715) 832-1681

Enumeration date Apr 19, 2013

Last updated in NPPES Apr 19, 2013

Taxonomy & licenses

225200000X Physical Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 5-19 (WI) Primary

225200000X Physical Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License A698 (MN) Secondary

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 is the NPI number for Sally Mastin?

The National Provider Identifier (NPI) for Sally Mastin is 1235573312, a Type 1 (individual) record in the CMS NPPES registry.

Where does Sally Mastin practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-04-19.