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CRYSTAL LYNN MARTIN
NPI 1518820331
Case Manager/Care Coordinator in Washington, DC

Active since December 08, 2025
2041 MARTIN LUTHER KING JR AVE SE, WASHINGTON, DC 20020(202) 547-8450(202) 388-4339 Get Directions Write a Review

NPPES record last updated: December 8, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Crystal Lynn Martin NPPES

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

CRYSTAL LYNN MARTIN (NPI 1518820331) is an individual case manager/care coordinator provider in Washington, District Of Columbia and active in the NPI registry since December 2025.

NPPES Registry Identity

NPI1518820331
Entity TypeIndividualFemale
Primary Taxonomy171M00000X
Provider Legal NameCRYSTAL LYNN MARTIN
Location Address2041 MARTIN LUTHER KING JR AVE SEWashington, DC 20020-7024
Mailing Address7916 Wynnwood DrClinton, MD 20735-2049 · (301) 732-0658
Phone(202) 547-8450
Fax(202) 388-4339
Sole ProprietorYes
Enumeration DateDecember 8, 2025
NPPES CertifiedDecember 8, 2025
✔ NPI 1518820331 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCase Manager/Care CoordinatorOther Service Providers
Taxonomy Code171M00000X
Definition
A person who provides case management services and assists an individual in gaining access to needed medical, social, educational, and/or other services. The person has the ability to provide an assessment and review of completed plan of care on a periodic basis. This person is also able to take collaborative action to coordinate the services with other providers and monitor the enrollee's progress toward the cost-effective achievement of objectives specified in the plan of care. Credentials may vary from an experience in the fields of psychology, social work, rehabilitation, nursing or a closely related human service field, to a related Assoc of Arts Degree or to nursing credentials. Some states may require certification in case management.
2041 MARTIN LUTHER KING JR AVE SE, Washington, DC 20020
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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.

ANTHEA SEYMOUR
Social Worker
2041 MARTIN LUTHER KING JR AVE SE
WASHINGTON, DC 20020
District of Columbia (202) 547-8450
TRICIA YVONNE MCLEAN
Home Health Aide
2041 MARTIN LUTHER KING JR AVE SE
WASHINGTON, DC 20020
District of Columbia (877) 659-4500
JOSHUA JAVON BLOUNT
Home Health Aide
2041 MARTIN LUTHER KING JR AVE SE
WASHINGTON, DC 20020
District of Columbia (877) 659-4500
DR. NESLY CLERGE DC
Chiropractor
2041 MARTIN LUTHER KING JR AVE SE, SUITE E
WASHINGTON, DC 20020
District of Columbia (202) 610-6666
ATAGWE SIMON WEREGWE
Case Manager/Care Coordinator
2041 MARTIN LUTHER KING JR AVE SE
WASHINGTON, DC 20020
District of Columbia (202) 547-8540
PAUL TUMEH NKEUSSEH
Case Manager/Care Coordinator
2041 MARTIN LUTHER KING JR AVE SE
WASHINGTON, DC 20020
District of Columbia (281) 901-7307
YOLANDE N TONTSOP
Case Manager/Care Coordinator
2041 MARTIN LUTHER KING JR AVE SE
WASHINGTON, DC 20020
District of Columbia (202) 610-9560
MRS. RONISHA NICOLE JOHNSON
Community Health Worker
2041 MARTIN LUTHER KING JR AVE SE
WASHINGTON, DC 20020
District of Columbia (202) 547-8450

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 Martin's NPI number?

The NPI number for Crystal Martin is 1518820331. It was assigned to this individual provider in the NPPES registry on December 8, 2025.

Where is Crystal Martin located?

Crystal Martin practices at 2041 Martin Luther King Jr Ave SE, Washington, DC 20020. The listed phone number is (202) 547-8450.

What is Crystal Martin's specialty?

The primary specialty registered for this NPI is Case Manager/Care Coordinator with taxonomy code 171M00000X.

When was this NPI record last updated?

The NPPES record for Crystal Martin was last updated on December 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.