Katherine Horkman, APSW
NPI 1558241661 · Clinical Social Worker · Green Bay, WI
Katherine Horkman, APSW is a Clinical Social Worker provider in Green Bay, WI (NPI 1558241661).
Provider details
- NPI number
- 1558241661
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- APSW
- Sex
- Female
- Sole proprietor
- No
- License
- 132752-121 (WI)
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
Under 1 yr in 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
- 2025-09-08
- Last updated
- 2025-09-08
- Certified
- 2025-09-08
Frequently asked questions
- What is Katherine Horkman's NPI number?
- Katherine Horkman's National Provider Identifier (NPI) is 1558241661, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Horkman's specialty?
- Katherine Horkman is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Katherine Horkman located?
- Katherine Horkman's practice location on file with NPPES is 1061 W Mason St, Green Bay, WI 54303-1858.
- What is Katherine Horkman's phone number?
- The practice phone number listed in the NPPES registry for Katherine Horkman is (920) 437-8256.
- Is Katherine Horkman's NPI active?
- Yes — Katherine Horkman's NPI (1558241661) is active in the NPPES registry as of the last update on 2025-09-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.