Douglas Allison, OT
Occupational Therapist · Seattle, WA
Douglas Allison, OT is an occupational therapist with a practice address in Seattle, Washington, and NPI 1689911646, issued on Jan 10, 2013. Check the license (Washington OT 00003867, 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
- Douglas Allison
- Credential
- OT
- Primary taxonomy
- Occupational Therapist 225X00000X
- License number
- OT 00003867 WA
Self-reported in NPPES; status is on the state search - Practice location
- 2445 3RD Ave S, Seattle, WA 98134
- Phone
- (206) 300-3321
- Enumerated
- Jan 10, 2013
- Entity
- Type 1 · individual
Also registered at 2445 3RD Ave S
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lynn Ahnen-Turnblom, COTA/LOccupational Therapy Assistant1487136321
- Odessa AlpuertoPediatric Occupational Therapist1306211933
- Alison Angell, MSN, RNSchool Registered Nurse1174049670
- Susannah Balestracci, MS, CCC-SLPSpeech-Language Pathologist1619639457
- Alyssa BegovicOccupational Therapist1013467901
- Amanda BenavidesSpeech-Language Pathologist1811521958
Verify Douglas Allison in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license OT 00003867Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
545 occupational therapist records list a Seattle practice address
They are 545 of the 41,956 NPPES records with a Seattle practice address, and 3,016 occupational therapist records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 545 in Seattle → All 3,016 in Washington → Every provider in Seattle →
Other occupational therapist records in Washington
- Tamsie AalbuMarysville, WA1215793088
- Eskinder Abasseran, COTABellevue, WA1811763980
- Barbara AbbottKent, WA1154672004
- Faridah AbdullahSeattle, WA1821736018
- Melanie Adams, O.T.R./L.Newcastle, WA1861737884
- Samantha Adams, OTR/LSeattle, WA1750489704
- Melba Adamson, OTR LVancouver, WA1235206707
- Samuel Ryan Adcock, MOTMoses Lake, WA1275324659
- Brooke Addario, OTD/LLacey, WA1215765359
- Shari Addleman, MS, OTR/LPuyallup, WA1194062539
Common questions
What is Douglas Allison, OT's NPI number?
Douglas Allison, OT's National Provider Identifier (NPI) is 1689911646, issued on Jan 10, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Douglas Allison, OT located?
The NPPES record lists a practice address at 2445 3RD Ave S, Seattle, WA, 98134. Phone: (206) 300-3321. Providers update this record themselves, so call before visiting.
How can I verify Douglas Allison, OT's license?
NPPES lists Washington license number OT 00003867, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.