Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Michael Thomas Ashley, D.C.
Chiropractor in Bothell, WA · enumerated 2013.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1639501810
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Registry record
Entity type Individual (Type 1)
Name Michael Thomas Ashley
Credential D.C.
Sex Male
Practice address 18001 Bothell Everett Hwy, Suite 108, Bothell, WA, 98012
Phone (425) 487-0487
Fax (425) 486-4548
Enumeration date Jul 30, 2013
Last updated in NPPES Jul 30, 2013
Taxonomy & licenses
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 15894 | Other | WA | WASHINGTON DEPT OF LABOR AND INDUSTRIES |
| 105260 | Other | WA | WASHINGTON DEPT OF LABOR AND INDUSTRIES |
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.
Frequently asked questions
What is the NPI number for Michael Ashley?
The National Provider Identifier (NPI) for Michael Ashley is 1639501810, a Type 1 (individual) record in the CMS NPPES registry.
Where does Michael Ashley practice?
The practice location on file with NPPES is in Bothell, WA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-07-30.