Thomas Osterdahl, CDP
NPI 1003387580 · Addiction (Substance Use Disorder) Counselor · Edmonds, WA
Thomas Osterdahl, CDP is a Addiction (Substance Use Disorder) Counselor provider in Edmonds, WA (NPI 1003387580).
Provider details
- NPI number
- 1003387580
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- CDP
- Sex
- Male
- Sole proprietor
- Yes
- License
- CP60725651 (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
7 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
- 2018-12-10
- Last updated
- 2018-12-10
Frequently asked questions
- What is Thomas Osterdahl's NPI number?
- Thomas Osterdahl's National Provider Identifier (NPI) is 1003387580, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Osterdahl's specialty?
- Thomas Osterdahl is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Thomas Osterdahl located?
- Thomas Osterdahl's practice location on file with NPPES is 7935 Lake Ballinger Way, Edmonds, WA 98026-9166.
- What is Thomas Osterdahl's phone number?
- The practice phone number listed in the NPPES registry for Thomas Osterdahl is (425) 412-2973.
- Is Thomas Osterdahl's NPI active?
- Yes — Thomas Osterdahl's NPI (1003387580) is active in the NPPES registry as of the last update on 2018-12-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.