IndividualActive
Katherine Nagy, LICSW
NPI 1861955163 · Clinical Social Worker · Seattle, WA
Katherine Nagy, LICSW is a Clinical Social Worker provider in Seattle, WA (NPI 1861955163).
Provider details
- NPI number
- 1861955163
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LICSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 60896409 (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
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
1700 Westlake Ave N Ste 700
Seattle, WA 98109-3097
Phone: (206) 283-2220
Fax: (206) 283-2223
Approximate (ZIP-level) locationGet directions
Mailing address
1700 Westlake Ave N Ste 700
Seattle, WA 98109-3097
Registry dates
- Enumerated
- 2019-04-12
- Last updated
- 2019-04-12
Frequently asked questions
- What is Katherine Nagy's NPI number?
- Katherine Nagy's National Provider Identifier (NPI) is 1861955163, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Nagy's specialty?
- Katherine Nagy is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Katherine Nagy located?
- Katherine Nagy's practice location on file with NPPES is 1700 Westlake Ave N Ste 700, Seattle, WA 98109-3097.
- What is Katherine Nagy's phone number?
- The practice phone number listed in the NPPES registry for Katherine Nagy is (206) 283-2220.
- Is Katherine Nagy's NPI active?
- Yes — Katherine Nagy's NPI (1861955163) is active in the NPPES registry as of the last update on 2019-04-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.