IndividualActive
John Winn, LCSW
NPI 1790835817 · Clinical Social Worker · Saint Louis, MO
John Winn, LCSW is a Clinical Social Worker provider in Saint Louis, MO (NPI 1790835817).
Provider details
- NPI number
- 1790835817
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 000776 (MO)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
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
3738 Chouteau Ave
Community Alternatives, Ste. 200
Saint Louis, MO 63110-2546
Phone: (314) 772-8801
Fax: (314) 772-7988
Street-level locationGet directions
Mailing address
3738 Chouteau Ave
Saint Louis, MO 63110-2546
Registry dates
- Enumerated
- 2007-01-11
- Last updated
- 2007-07-09
Frequently asked questions
- What is John Winn's NPI number?
- John Winn's National Provider Identifier (NPI) is 1790835817, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Winn's specialty?
- John Winn is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is John Winn located?
- John Winn's practice location on file with NPPES is 3738 Chouteau Ave, Saint Louis, MO 63110-2546.
- What is John Winn's phone number?
- The practice phone number listed in the NPPES registry for John Winn is (314) 772-8801.
- Is John Winn's NPI active?
- Yes — John Winn's NPI (1790835817) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.