Katherine Walter, LICSW
NPI 1144574716 · Clinical Social Worker · Woodinville, WA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Walter, LICSW is a Clinical Social Worker provider in Woodinville, WA (NPI 1144574716).
Provider details
- NPI number
- 1144574716
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LICSW
- Sex
- Female
- Sole proprietor
- No
- License
- LW60136151 (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
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
- 2012-11-05
- Last updated
- 2023-07-27
- Certified
- 2023-07-27
Frequently asked questions
- What is Katherine Walter's NPI number?
- Katherine Walter's National Provider Identifier (NPI) is 1144574716, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Walter's specialty?
- Katherine Walter is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Katherine Walter located?
- Katherine Walter's practice location on file with NPPES is 17330 135th Ave Ne Ste 2b, Woodinville, WA 98072-8522.
- What is Katherine Walter's phone number?
- The practice phone number listed in the NPPES registry for Katherine Walter is (425) 998-9769.
- Does Katherine Walter accept Medicare?
- Katherine Walter is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Walter's NPI active?
- Yes — Katherine Walter's NPI (1144574716) is active in the NPPES registry as of the last update on 2023-07-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.