Kenneth Nathan Asher, PH.D.
Clinical Psychologist · Seattle, WA
Kenneth Nathan Asher, PH.D. is a clinical psychologist with a practice address in Seattle, Washington, and NPI 1811021454, issued on Mar 15, 2007. Check the license (Washington 1220, as entered in NPPES) with the Washington board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Kenneth Nathan Asher
- Credential
- PH.D.
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- 1220 WA
Self-reported in NPPES; status is on the state search - Practice location
- 620 15TH Ave E, Seattle, WA 98112
- Phone
- (206) 322-4552
- Enumerated
- Mar 15, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (206) 328-7944
- Medicare enrollment
- Enrolled (PECOS I20090211000640); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 1,675 in Washington → Look up another NPI →
Verify Kenneth Nathan Asher in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license 1220Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Kenneth Nathan Asher among 1,675 clinical psychologist records in Washington
Kenneth Nathan Asher, PH.D. is one of 1,675 clinical psychologist records with a practice address in Washington. 13% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 24% of them.
- NPI issued2007 · 24% of these records are older, 57% newer
- In a Medicare fileNo · 13% of these records are
- In the CMS Doctors and Clinicians fileYes · 23% of these records are
- Graduated1987 · median 2009 among the 386 with a school on file
- Record last updated2007 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
594 clinical psychologist records list a practice address in Seattle
They are 594 of the 41,956 NPPES records with a practice address in Seattle, and 1,675 clinical psychologist records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,675 in Washington → Every provider in Seattle → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- David Brubakken, PH.D.Seattle, WA 981121053539064
- Leslie Butterfield, PH.D.Seattle, WA 981121942354568
- Arthur Davis, PH.D.Seattle, WA 981121063620367
- Joan Fiore, PH.D.Seattle, WA 981121952513434
- Bethany Gross, PSY.D.Seattle, WA 981121851460281
- Gretchen Gundrum, PH.D.Seattle, WA 981121295800514
- Thomas Hacker, PH.D.Seattle, WA 981121104039866
- Honora Hanley, PHDSeattle, WA 981121972657112
Common questions
What is Kenneth Nathan Asher, PH.D.'s NPI number?
Kenneth Nathan Asher, PH.D.'s National Provider Identifier (NPI) is 1811021454, issued on Mar 15, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Kenneth Nathan Asher, PH.D. located?
The NPPES record lists a practice address at 620 15TH Ave E, Seattle, WA, 98112. Phone: (206) 322-4552. Providers update this record themselves, so call before visiting.
How can I verify Kenneth Nathan Asher, PH.D.'s license?
NPPES lists Washington license number 1220, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.