DUVAL S LANGSTON LCSW
NPI 1033655980
Social Worker - Clinical in Harvey, LA

Q: What is Duval Langston's NPI number?

The NPI number for Duval Langston is 1033655980. It was assigned to this individual provider in the NPPES registry on January 17, 2017.

Q: What is Duval Langston's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Q: When was this NPI record last updated?

The NPPES record for Duval Langston was last updated on October 22, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since January 17, 2017PECOS Enrolled

501 MANHATTAN BLVD, HARVEY, LA 70058(504) 340-8489 Get Directions Write a Review

NPPES record last updated: October 22, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Aug 9, 2024, May 23, 2022, Feb 11, 2020 and 1 more (4 updates tracked since 2017).

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About Duval S Langston Lcsw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DUVAL S LANGSTON LCSW (NPI 1033655980) is an individual clinical provider in Harvey, Louisiana, licensed in Louisiana (12296) and active in the NPI registry since January 2017. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2013).

NPPES Registry Identity

NPI1033655980

Entity TypeIndividualFemale

Primary Taxonomy1041C0700X

Provider Legal NameDUVAL S LANGSTONCredential: LCSW

Location Address501 MANHATTAN BLVDHarvey, LA 70058-4443

Mailing Address1724 Gallier StNew Orleans, LA 70117-6032 · (504) 373-0804

Phone(504) 340-8489

Sole ProprietorNo

Medical School CMSOtherGraduated 2013

Enumeration DateJanuary 17, 2017

Last NPPES UpdateOctober 22, 20254 updates tracked since enumeration

NPPES CertifiedOctober 22, 2025

✔ NPI 1033655980 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code1041C0700X

License✔ Licensed in LA · 12296

Definition

A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.

Also ListedSocial WorkerTaxonomy 104100000X · License 12296 (LA)

Also ListedCase Manager/Care CoordinatorTaxonomy 171M00000X · License 12296 (LA)

Also ListedPrevention ProfessionalTaxonomy 405300000X · License 12296 (LA)

501 MANHATTAN BLVD, Harvey, LA 70058

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Secondary Practice Locations 2

Location 18080 Crowder Blvd, Ste ANew Orleans, LA 70127-1077 · Phone (504) 246-2454 · Fax (504) 246-2458

Location 2200 S Broad St Ste 103ANew Orleans, LA 70119-6447 · Phone (504) 731-1607 · Fax (504) 910-3065

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Duval S Langston Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID345734547

PECOS Enrollment IDI20251215003356

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 70058 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$0.00 typical visit price

range $55.50 – $170.30

Typical copayment $0.00 (range $13.87 – $42.57)

Most-billed visit code NA

Established Patient

$69.44 typical visit price

range $17.42 – $138.03

Typical copayment $17.36 (range $4.35 – $34.50)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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