IndividualActive
William Cohn, LCSW
NPI 1407813421 · Clinical Social Worker · Madison, WI
William Cohn, LCSW is a Clinical Social Worker provider in Madison, WI (NPI 1407813421).
Provider details
- NPI number
- 1407813421
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- No
- License
- 3309-123 (WI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
1313 Fish Hatchery Rd
Dean Medical Center
Madison, WI 53715-1911
Phone: (608) 252-8000
Fax: (608) 252-8245
Street-level locationGet directions
Mailing address
1313 Fish Hatchery Rd
Madison, WI 53715-1911
Registry dates
- Enumerated
- 2006-04-26
- Last updated
- 2009-03-20
Frequently asked questions
- What is William Cohn's NPI number?
- William Cohn's National Provider Identifier (NPI) is 1407813421, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Cohn's specialty?
- William Cohn is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is William Cohn located?
- William Cohn's practice location on file with NPPES is 1313 Fish Hatchery Rd, Madison, WI 53715-1911.
- What is William Cohn's phone number?
- The practice phone number listed in the NPPES registry for William Cohn is (608) 252-8000.
- Is William Cohn's NPI active?
- Yes — William Cohn's NPI (1407813421) is active in the NPPES registry as of the last update on 2009-03-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.