Jack Mccoy, LMSW
NPI 1275338956 · Clinical Social Worker · Saint Louis, MO
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jack Mccoy, LMSW is a Clinical Social Worker provider in Saint Louis, MO (NPI 1275338956).
Provider details
- NPI number
- 1275338956
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2023048726 (MO)
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
1 yr 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
- 2025-02-17
- Last updated
- 2025-02-17
- Certified
- 2025-02-17
Frequently asked questions
- What is Jack Mccoy's NPI number?
- Jack Mccoy's National Provider Identifier (NPI) is 1275338956, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jack Mccoy's specialty?
- Jack Mccoy is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Jack Mccoy located?
- Jack Mccoy's practice location on file with NPPES is 418 Longfellow Ave, Saint Louis, MO 63122-3829.
- What is Jack Mccoy's phone number?
- The practice phone number listed in the NPPES registry for Jack Mccoy is (314) 277-3839.
- Does Jack Mccoy accept Medicare?
- Jack Mccoy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jack Mccoy's NPI active?
- Yes — Jack Mccoy's NPI (1275338956) is active in the NPPES registry as of the last update on 2025-02-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.