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CRYSTAL MARCUS M.A.
NPI 1356715833
Counselor in Washington, DC

Active since November 20, 2015
1253 WALTER ST SE, WASHINGTON, DC 20003(202) 596-5951 Get Directions Write a Review

NPPES record last updated: November 20, 2015. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Crystal Marcus M.a. NPPES

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

CRYSTAL MARCUS M.A. (NPI 1356715833) is an individual counselor in Washington, District Of Columbia and active in the NPI registry since November 2015.

NPPES Registry Identity

NPI1356715833
Entity TypeIndividualFemale
Primary Taxonomy101Y00000X
Provider Legal NameCRYSTAL MARCUSCredential: M.A.
Location Address1253 WALTER ST SEWashington, DC 20003-1449
Mailing AddressPo Box 15828Chevy Chase, MD 20825-5828
Phone(202) 596-5951
Sole ProprietorNo
Enumeration DateNovember 20, 2015
✔ NPI 1356715833 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselorBehavioral Health & Social Service Providers
Taxonomy Code101Y00000X
Definition
A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.
1253 WALTER ST SE, Washington, DC 20003
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Other Names 1

Former Name (1)Crystal Powell M.a.

Other Providers at the Same Location NPPES 7

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

CAPITOL REGION CHILDREN'S CENTER
Case Management
1253 WALTER ST SE
WASHINGTON, DC 20003
District of Columbia (202) 596-5951
CRISTA L KOSTENKO ATR
Art Therapist
1253 WALTER ST SE
WASHINGTON, DC 20003
District of Columbia (202) 596-5951
ODYSSEY HINES
Social Worker
1253 WALTER ST SE
WASHINGTON, DC 20003
District of Columbia (202) 596-5951
DR. MARK TIMOTHY SWEENEY PH.D., LPC
Counselor (Professional)
1253 WALTER ST SE
WASHINGTON, DC 20003
District of Columbia (202) 596-5951
ANDREW MITCHELL
Social Worker
1253 WALTER ST SE
WASHINGTON, DC 20003
District of Columbia (202) 596-5951
BRITTANY PHIPPS MFT
Marriage & Family Therapist
1253 WALTER ST SE
WASHINGTON, DC 20003
District of Columbia (954) 235-5110
KARIS CALLAHAN MSW, LICSW
Social Worker (Clinical)
1253 WALTER ST SE
WASHINGTON, DC 20003
District of Columbia (202) 903-6876

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 Crystal Marcus's NPI number?

The NPI number for Crystal Marcus is 1356715833. It was assigned to this individual provider in the NPPES registry on November 20, 2015. The provider is also known as Crystal Powell M.A..

Where is Crystal Marcus located?

Crystal Marcus practices at 1253 Walter St SE, Washington, DC 20003. The listed phone number is (202) 596-5951.

What is Crystal Marcus's specialty?

The primary specialty registered for this NPI is Counselor with taxonomy code 101Y00000X.

When was this NPI record last updated?

The NPPES record for Crystal Marcus was last updated on November 20, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years 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.