1. Home
  2. Directory
  3. District Of Columbia
  4. Washington
  5. Social Worker
  6. NPI Profile

CHARLES K SIMS LSW
NPI 1275291866
Social Worker in Washington, DC

Active since December 01, 2021
1301 LENFANT SQ SE, WASHINGTON, DC 20020(267) 304-7846 Get Directions Write a Review

NPPES record last updated: February 25, 2025. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Feb 25, 2025, May 14, 2024, Dec 1, 2021 (3 updates tracked since 2021).

About Charles K Sims Lsw NPPES

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

CHARLES K SIMS LSW (NPI 1275291866) is an individual social worker in Washington, District Of Columbia, licensed in District Of Columbia (LG200003037) and active in the NPI registry since December 2021. He maintains a secondary practice location in Marlow Heights.

NPPES Registry Identity

NPI1275291866
Entity TypeIndividualMale
Primary Taxonomy104100000X
Provider Legal NameCHARLES K SIMSCredential: LSW
Location Address1301 LENFANT SQ SEWashington, DC 20020-6724
Mailing Address1301 Lenfant Sq SeWashington, DC 20020-6724 · (267) 225-0197
Phone(267) 304-7846
Sole ProprietorNo
Enumeration DateDecember 1, 2021
Last NPPES UpdateFebruary 25, 20253 updates tracked since enumeration
NPPES CertifiedFebruary 25, 2025
✔ NPI 1275291866 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
Licenses✔ Licensed in DC · LG200003037✔ Licensed in PA · SW140340
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
1301 LENFANT SQ SE, Washington, DC 20020
Open in Google Maps ↗

Secondary Practice Location 1

Location 14518 Beech Rd Ste 230Marlow Heights, MD 20748-6735 · Phone (240) 814-8519

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.

RASHIDA COLLIER
Case Manager/Care Coordinator
1301 LENFANT SQ SE
WASHINGTON, DC 20020
District of Columbia (202) 269-2401
OMAR JACKSON SR.
Case Manager/Care Coordinator
1301 LENFANT SQ SE
WASHINGTON, DC 20020
District of Columbia (202) 221-1929
SEQUNELY GRAY
Case Manager/Care Coordinator
1301 LENFANT SQ SE
WASHINGTON, DC 20020
District of Columbia (202) 269-2401
SHARMAINE ROGERS
Case Manager/Care Coordinator
1301 LENFANT SQ SE
WASHINGTON, DC 20020
District of Columbia (202) 269-2402
DARRYL DEWAIN WILLIAMS
Case Manager/Care Coordinator
1301 LENFANT SQ SE
WASHINGTON, DC 20020
District of Columbia (202) 321-4089
ROSYLIN C BELL LGSW
Social Worker (Clinical)
1301 LENFANT SQ SE
WASHINGTON, DC 20020
District of Columbia (202) 817-1392
CHRISTIA'N GRIFFIN LICSW
Social Worker (Clinical)
1301 LENFANT SQ SE
WASHINGTON, DC 20020
District of Columbia (301) 848-0898
RAVEN STARR DUVALL
Case Manager/Care Coordinator
1301 LENFANT SQ SE
WASHINGTON, DC 20020
District of Columbia (202) 286-3676

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 Charles Sims's NPI number?

The NPI number for Charles Sims is 1275291866. It was assigned to this individual provider in the NPPES registry on December 1, 2021.

Where is Charles Sims located?

Charles Sims practices at 1301 Lenfant Sq SE, Washington, DC 20020. The listed phone number is (267) 304-7846.

What is Charles Sims's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

When was this NPI record last updated?

The NPPES record for Charles Sims was last updated on February 25, 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.