Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Roberta Michelle Stringer, PT, DPT

Physical Therapist in Friday Harbor, WA · enumerated 2012.

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

National Provider Identifier

1194076240

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Registry record

Entity type Individual (Type 1)

Name Dr. Roberta Michelle Stringer

Credential PT, DPT

Sex Female

Practice address Friday Harbor, WA, 98250

Phone (360) 207-5749

Fax (866) 270-9199

Enumeration date Sep 28, 2012

Last updated in NPPES Sep 30, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT60231709 (WA) 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 Roberta Stringer?

The National Provider Identifier (NPI) for Roberta Stringer is 1194076240, a Type 1 (individual) record in the CMS NPPES registry.

Where does Roberta Stringer practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-30.