Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Duncan L Durr, P.T.

Q: What is the NPI number for Duncan Durr?

The National Provider Identifier (NPI) for Duncan Durr is 1073613618, a Type 1 (individual) record in the CMS NPPES registry.

Physical Therapist in Montesano, WA · enumerated 2006 · practices at Montesano Physical Therapy Inc..

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

National Provider Identifier

1073613618

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Registry record

Entity type Individual (Type 1)

Name Duncan L Durr

Credential P.T.

Sex Male

Practice address 508 E Pioneer Ave, Montesano, WA, 98563

Phone (360) 249-4185

Fax (360) 249-4195

Enumeration date Sep 24, 2006

Last updated in NPPES Jul 6, 2022

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT 00008447 (WA) Primary

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

Other identifiers

Identifier	Type	State	Issuer
P00290702	Other	-	MEDICARE RR #
177485	Other	WA	LABOR & INDUSTRIES
2765DU	Other	-	REGENCE RIDER
8363913	Medicaid	WA	-

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 Duncan Durr?

The National Provider Identifier (NPI) for Duncan Durr is 1073613618, a Type 1 (individual) record in the CMS NPPES registry.

Where does Duncan Durr practice?

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

Other providers at this practice address

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Joe Arndt Orthopedic Physical Therapist · Montesano, WA NPI 1528165610 Montesano Physical Therapy Inc. Physical Therapy Clinic/Center · Montesano, WA NPI 1083711253

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-06.