Harold Kossman, LICSW
NPI 1255482428 · Clinical Social Worker · Rochester, MN
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Harold Kossman, LICSW is a Clinical Social Worker provider in Rochester, MN (NPI 1255482428).
Provider details
- NPI number
- 1255482428
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LICSW
- Sex
- Male
- Sole proprietor
- No
- License
- 12950 (MN)
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
19 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
- 2007-01-15
- Last updated
- 2025-03-31
- Certified
- 2025-03-31
Frequently asked questions
- What is Harold Kossman's NPI number?
- Harold Kossman's National Provider Identifier (NPI) is 1255482428, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harold Kossman's specialty?
- Harold Kossman is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Harold Kossman located?
- Harold Kossman's practice location on file with NPPES is 200 1st St Sw, Rochester, MN 55905.
- What is Harold Kossman's phone number?
- The practice phone number listed in the NPPES registry for Harold Kossman is (507) 284-2511.
- Does Harold Kossman accept Medicare?
- Harold Kossman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Harold Kossman's NPI active?
- Yes — Harold Kossman's NPI (1255482428) is active in the NPPES registry as of the last update on 2025-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.