Charles A. Cowan
Developmental - Behavioral Pediatrics Physician · Seattle, WA
Charles A. Cowan is a developmental - behavioral pediatrics physician with a practice address in Seattle, Washington, and NPI 1285724179, issued on Oct 13, 2006. Check the license (Washington MD00012390, as entered in NPPES) on the Washington Medical Commission; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Charles A. Cowan
- Primary taxonomy
- Developmental - Behavioral Pediatrics Physician 2080P0006X
- License number
- MD00012390 WA
Self-reported in NPPES; status is on the state search - Practice location
- 4800 Sand Point Way NE, Seattle, WA 98105
- Phone
- (206) 987-2000
- Enumerated
- Oct 13, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicaid ID
- 1188309 WA
- Entity
- Type 1 · individual
Also registered at 4800 Sand Point Way NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Charlotte AagaardBehavior Technician1194350884
- Sergey Abeshaus, MDNeurological Surgery Physician1770870859
- Ilyse Abrams, NPPediatric Nurse Practitioner1730108333
- Evan Abrass, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1598237919
- Seja AbudiabPediatrics Physician1285166173
- Michele Acker, ARNPPediatric Nurse Practitioner1720019094
Verify Charles A. Cowan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00012390Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Developmental - Behavioral Pediatrics Physician providers in Washington
There are 37 developmental - behavioral pediatrics physician records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other developmental - behavioral pediatrics physician records in Washington
- Nicholas Alexander, MDSeattle, WA1669969713
- Angela Armen, MDSeattle, WA1568880276
- Erin Baumler, MDSeattle, WA1356970016
- Forrest BennettSeattle, WA1205917564
- Timothy Brei, MDSeattle, WA1710094131
- David Burkebile, MDRenton, WA1912065889
- Andrea Charlton, D.O.Joint Base Lewis McChord, WA1093109449
- Michelle Clark, D.O.Tacoma, WA1588804082
- Sterling Clarren, MDSeattle, WA1093931339
- Thomas Clingan, MDTacoma, WA1134182801
Common questions
What is Charles A. Cowan's NPI number?
Charles A. Cowan's National Provider Identifier (NPI) is 1285724179, issued on Oct 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Charles A. Cowan located?
The NPPES record lists a practice address at 4800 Sand Point Way NE, Seattle, WA, 98105. Phone: (206) 987-2000. Providers update this record themselves, so call before visiting.
How can I verify Charles A. Cowan's license?
NPPES lists Washington license number MD00012390, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.