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Ian Hagemann, MSW
NPI 1245795939 · Social Worker · Seattle, WA
Ian Hagemann, MSW is a Social Worker provider in Seattle, WA (NPI 1245795939).
Provider details
- NPI number
- 1245795939
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Male
- Sole proprietor
- No
- License
- SA60977729 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(67/100 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
1901 Martin Luther King Jr Way S
Seattle, WA 98144-4801
Phone: (206) 322-7676
Street-level locationGet directions
Mailing address
1136 13th Ave Apt 108
Seattle, WA 98122-4405
Registry dates
- Enumerated
- 2019-02-06
- Last updated
- 2020-03-04
- Certified
- 2020-03-04
Frequently asked questions
- What is Ian Hagemann's NPI number?
- Ian Hagemann's National Provider Identifier (NPI) is 1245795939, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ian Hagemann's specialty?
- Ian Hagemann is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Ian Hagemann located?
- Ian Hagemann's practice location on file with NPPES is 1901 Martin Luther King Jr Way S, Seattle, WA 98144-4801.
- What is Ian Hagemann's phone number?
- The practice phone number listed in the NPPES registry for Ian Hagemann is (206) 322-7676.
- Is Ian Hagemann's NPI active?
- Yes — Ian Hagemann's NPI (1245795939) is active in the NPPES registry as of the last update on 2020-03-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.