Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

DARLENE SAINVIL
NPI 1376476127
Social Worker - Clinical in Washington, DC

Active since June 03, 2026
64 NEW YORK AVE NE, WASHINGTON, DC 20002(202) 379-6033 Get Directions Write a Review

NPPES record added: June 3, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Darlene Sainvil NPPES

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

DARLENE SAINVIL (NPI 1376476127) is an individual clinical provider in Washington, District Of Columbia, licensed in District Of Columbia (200004424) and active in the NPI registry since June 2026.

NPPES Registry Identity

NPI1376476127
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameDARLENE SAINVIL
Location Address64 NEW YORK AVE NEWashington, DC 20002-3320
Mailing Address64 New York Ave Ne Fl 3Washington, DC 20002-3328 · (202) 379-6033
Sole ProprietorYes
Enumeration DateJune 3, 2026
NPPES CertifiedJune 3, 2026
NPI 1376476127 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 · 200004424
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.
64 NEW YORK AVE NE, Washington, DC 20002

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Social Worker (Clinical)
64 NEW YORK AVE NE
WASHINGTON, DC 20002
Social Worker (Clinical)
64 NEW YORK AVE NE
WASHINGTON, DC 20002
Social Worker
64 NEW YORK AVE NE
WASHINGTON, DC 20002
Social Worker (Clinical)
64 NEW YORK AVE NE, 2ND FLOOR
WASHINGTON, DC 20002
Psychologist (Clinical Child & Adolescent)
64 NEW YORK AVE NE, 4TH FLOOR
WASHINGTON, DC 20002
Community Health Worker
64 NEW YORK AVE NE
WASHINGTON, DC 20002
Case Manager/Care Coordinator
64 NEW YORK AVE NE
WASHINGTON, DC 20002
Social Worker (School)
64 NEW YORK AVE 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 Darlene Sainvil's NPI number?

The NPI number for Darlene Sainvil is 1376476127. It was assigned to this individual provider in the NPPES registry on June 3, 2026.

Where is Darlene Sainvil located?

Darlene Sainvil practices at 64 New York Ave NE, Washington, DC 20002. The listed phone number is (202) 379-6033.

What is Darlene Sainvil'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 Darlene Sainvil was last updated on June 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.