Douglas Whalen, LICSW
NPI 1114593886 · Clinical Social Worker · Sammamish, WA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Douglas Whalen, LICSW is a Clinical Social Worker provider in Sammamish, WA (NPI 1114593886).
Provider details
- NPI number
- 1114593886
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LICSW
- Sex
- Male
- Sole proprietor
- No
- License
- LW61657034 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
- 2021-06-02
- Last updated
- 2025-07-08
- Certified
- 2025-07-08
Frequently asked questions
- What is Douglas Whalen's NPI number?
- Douglas Whalen's National Provider Identifier (NPI) is 1114593886, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Whalen's specialty?
- Douglas Whalen is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Douglas Whalen located?
- Douglas Whalen's practice location on file with NPPES is 22620 Se 4th St Ste 130, Sammamish, WA 98074-7375.
- What is Douglas Whalen's phone number?
- The practice phone number listed in the NPPES registry for Douglas Whalen is (855) 402-1364.
- Does Douglas Whalen accept Medicare?
- Douglas Whalen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Douglas Whalen's NPI active?
- Yes — Douglas Whalen's NPI (1114593886) is active in the NPPES registry as of the last update on 2025-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.