Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Andrew Scott Walquist, PT, DPT

Physical Therapist in Tomball, TX · enumerated 2010.

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

National Provider Identifier

1174855084

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Registry record

Entity type Individual (Type 1)

Name Andrew Scott Walquist

Credential PT, DPT

Sex Male

Practice address 13603 Michel Rd, Tomball, TX, 77375

Phone (281) 351-7261

Fax (281) 378-7726

Enumeration date Feb 2, 2010

Last updated in NPPES May 12, 2017

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 1195035 (TX) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Andrew Walquist?

The National Provider Identifier (NPI) for Andrew Walquist is 1174855084, a Type 1 (individual) record in the CMS NPPES registry.

Where does Andrew Walquist practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-05-12.