Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Mathew Slaybaugh, DPT

Physical Therapist in Pomeroy, WA · enumerated 2018.

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

National Provider Identifier

1336628791

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Registry record

Entity type Individual (Type 1)

Name Dr. Mathew Slaybaugh

Credential DPT

Sex Male

Practice address 66 N 6th St, Pomeroy, WA, 99347

Phone (509) 843-1591

Enumeration date Aug 7, 2018

Last updated in NPPES Aug 7, 2018

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 60737535 (WA) Primary

DPT · Doctor of Physical Therapy: A physical therapist holding the clinical doctorate now standard for the profession. About the DPT credential

Other identifiers

Identifier	Type	State	Issuer
60737535	Other	WA	PHYSICAL THERAPIST LICENSE

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Mathew Slaybaugh?

Mathew Slaybaugh is registered in NPPES with the primary taxonomy of Physical Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-08-07.