Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mason Michael Stahley, DC

Chiropractor in Kent, WA · enumerated 2022.

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

National Provider Identifier

1528712239

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Registry record

Entity type Individual (Type 1)

Name Mason Michael Stahley

Credential DC

Sex Male

Practice address 13003 Se Kent Kangley Rd Ste 110, Kent, WA, 98030

Phone (253) 638-2424

Enumeration date Feb 10, 2022

Last updated in NPPES Feb 10, 2022

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 61257998 (WA) Secondary

111N00000X Chiropractor Chiropractic Providers · License CH.61257998 (WA) Primary

DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC 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.

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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 Mason Stahley?

Mason Stahley is registered in NPPES with the primary taxonomy of Chiropractor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Sarah Collins Massage Therapist · Kent, WA NPI 1952809543 Gina Capilupi Massage Therapist · Kent, WA NPI 1932670700 Krella-Ludesh Griswold Massage Therapist · Kent, WA NPI 1831750769 Forrest Schmeling Massage Therapist · Kent, WA NPI 1023679321 Cody Holop Chiropractor · Kent, WA NPI 1386266781 Tyler Reisdorph General Practice Physician · Kent, WA NPI 1851976104 Ronda Knebel Massage Therapist · Kent, WA NPI 1003484023 Maureen Kumari Massage Therapist · Kent, WA NPI 1801598669

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-02-10.