Douglas Allison, OT
NPI 1689911646 · Occupational Therapist · Seattle, WA
Douglas Allison, OT is a Occupational Therapist provider in Seattle, WA (NPI 1689911646).
Provider details
- NPI number
- 1689911646
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OT
- Sex
- Male
- Sole proprietor
- No
- License
- OT 00003867 (WA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-01-10
- Last updated
- 2013-01-10
Frequently asked questions
- What is Douglas Allison's NPI number?
- Douglas Allison's National Provider Identifier (NPI) is 1689911646, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Allison's specialty?
- Douglas Allison is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Douglas Allison located?
- Douglas Allison's practice location on file with NPPES is 2445 3rd Ave S, Seattle, WA 98134-1923.
- What is Douglas Allison's phone number?
- The practice phone number listed in the NPPES registry for Douglas Allison is (206) 300-3321.
- Is Douglas Allison's NPI active?
- Yes — Douglas Allison's NPI (1689911646) is active in the NPPES registry as of the last update on 2013-01-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.