Duval Langston, LCSW
NPI 1033655980 · Clinical Social Worker · Harvey, LA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Duval Langston, LCSW is a Clinical Social Worker provider in Harvey, LA (NPI 1033655980).
Provider details
- NPI number
- 1033655980
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 12296 (LA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Other Service Providers
Other 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
9 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 200 S Broad St Ste 103aNew Orleans, LA 70119-6447Phone: (504) 731-1607Fax: (504) 910-3065
- 8080 Crowder BlvdSte aNew Orleans, LA 70127-1077Phone: (504) 246-2454Fax: (504) 246-2458
Registry dates
- Enumerated
- 2017-01-17
- Last updated
- 2025-10-22
- Certified
- 2025-10-22
Frequently asked questions
- What is Duval Langston's NPI number?
- Duval Langston's National Provider Identifier (NPI) is 1033655980, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Duval Langston's specialty?
- Duval Langston is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Duval Langston located?
- Duval Langston's practice location on file with NPPES is 501 Manhattan Blvd, Harvey, LA 70058-4443.
- What is Duval Langston's phone number?
- The practice phone number listed in the NPPES registry for Duval Langston is (504) 340-8489.
- Does Duval Langston accept Medicare?
- Duval Langston is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Duval Langston's NPI active?
- Yes — Duval Langston's NPI (1033655980) is active in the NPPES registry as of the last update on 2025-10-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.