JOHN PRESTON STROTHER GAINES LGSW
NPI 1902601065
Social Worker - Clinical in Washington, DC

Active since February 13, 2025
102 R ST NE, WASHINGTON, DC 20002(202) 705-0606 Get Directions Write a Review

NPPES record last updated: February 13, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About John Preston Strother Gaines Lgsw NPPES

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

JOHN PRESTON STROTHER GAINES LGSW (NPI 1902601065) is an individual clinical provider in Washington, District Of Columbia, licensed in District Of Columbia (LG200003201) and active in the NPI registry since February 2025.

NPPES Registry Identity

NPI1902601065
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameJOHN PRESTON STROTHER GAINESCredential: LGSW
Location Address102 R ST NEWashington, DC 20002-2120
Mailing Address102 R St NeWashington, DC 20002-2120 · (202) 705-0606
Sole ProprietorYes
Enumeration DateFebruary 13, 2025
NPPES CertifiedFebruary 13, 2025
NPI 1902601065 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License Licensed in DC · LG200003201
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.
102 R ST NE, Washington, DC 20002

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is John Gaines's NPI number?

The NPI number for John Gaines is 1902601065. It was assigned to this individual provider in the NPPES registry on February 13, 2025.

Where is John Gaines located?

John Gaines practices at 102 R St NE, Washington, DC 20002. The listed phone number is (202) 705-0606.

What is John Gaines's specialty?

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

When was this NPI record last updated?

The NPPES record for John Gaines was last updated on February 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.