Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Erin J Walker, PT

Q: What is the NPI number for Erin Walker?

The National Provider Identifier (NPI) for Erin Walker is 1497919252, a Type 1 (individual) record in the CMS NPPES registry.

Physical Therapist in Clackamas, OR · enumerated 2008.

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

National Provider Identifier

1497919252

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Registry record

Entity type Individual (Type 1)

Name Ms. Erin J Walker

Credential PT

Sex Female

Practice address 10100 Se Sunnyside Rd, Clackamas, OR, 97015

Phone (503) 571-8128

Enumeration date Jul 10, 2008

Last updated in NPPES Dec 27, 2021

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 05711 (OR) 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 Erin Walker?

The National Provider Identifier (NPI) for Erin Walker is 1497919252, a Type 1 (individual) record in the CMS NPPES registry.

Where does Erin Walker practice?

The practice location on file with NPPES is in Clackamas, OR. 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 2021-12-27.