Stephanie Longsworth, MSW, LCSW
NPI 1174962419 · Clinical Social Worker · Saint Louis, MO
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephanie Longsworth, MSW, LCSW is a Clinical Social Worker provider in Saint Louis, MO (NPI 1174962419).
Provider details
- NPI number
- 1174962419
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 2015034369 (MO)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
13 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
- 2013-06-20
- Last updated
- 2026-03-27
- Certified
- 2026-03-27
Frequently asked questions
- What is Stephanie Longsworth's NPI number?
- Stephanie Longsworth's National Provider Identifier (NPI) is 1174962419, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Longsworth's specialty?
- Stephanie Longsworth is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Stephanie Longsworth located?
- Stephanie Longsworth's practice location on file with NPPES is 915 N Grand Blvd, Saint Louis, MO 63106-1621.
- What is Stephanie Longsworth's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Longsworth is (314) 652-4100.
- Does Stephanie Longsworth accept Medicare?
- Stephanie Longsworth is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephanie Longsworth's NPI active?
- Yes — Stephanie Longsworth's NPI (1174962419) is active in the NPPES registry as of the last update on 2026-03-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.