IndividualActive
Katelyn Tollefson
NPI 1952953135 · Clinical Social Worker · Olympia, WA
Katelyn Tollefson is a Clinical Social Worker provider in Olympia, WA (NPI 1952953135).
Provider details
- NPI number
- 1952953135
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- LW60900333 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(66/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
711 State Ave Ne
Olympia, WA 98506-3984
Phone: (360) 943-0780
Street-level locationGet directions
Mailing address
711 State Ave Ne
Olympia, WA 98506-3984
Registry dates
- Enumerated
- 2019-07-09
- Last updated
- 2019-07-09
Frequently asked questions
- What is Katelyn Tollefson's NPI number?
- Katelyn Tollefson's National Provider Identifier (NPI) is 1952953135, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katelyn Tollefson's specialty?
- Katelyn Tollefson is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Katelyn Tollefson located?
- Katelyn Tollefson's practice location on file with NPPES is 711 State Ave Ne, Olympia, WA 98506-3984.
- What is Katelyn Tollefson's phone number?
- The practice phone number listed in the NPPES registry for Katelyn Tollefson is (360) 943-0780.
- Is Katelyn Tollefson's NPI active?
- Yes — Katelyn Tollefson's NPI (1952953135) is active in the NPPES registry as of the last update on 2019-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.