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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MASAZEW NDEDSEH MBA
NPI 1639433808
Social Worker in Washington, DC

Active since July 02, 2012
1818 NEW YORK AVE NE STE 221, WASHINGTON, DC 20002(202) 800-6440 Get Directions Write a Review

NPPES record last updated: October 5, 2026. Verified against the NPPES registry weekly; last sync: October 11, 2026.

About Masazew Ndedseh Mba NPPES

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

MASAZEW NDEDSEH MBA (NPI 1639433808) is an individual social worker in Washington, District Of Columbia, licensed in District Of Columbia (LG200004419) and active in the NPI registry since July 2012. She maintains a secondary practice location in Washington.

NPPES Registry Identity

NPI1639433808
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameMASAZEW NDEDSEH MBA
Location Address1818 NEW YORK AVE NE STE 221Washington, DC 20002-1851
Mailing Address1818 New York Ave Ne Ste 221Washington, DC 20002-1851 · (202) 800-6440
Phone(202) 800-6440
Sole ProprietorYes
Enumeration DateJuly 2, 2012
Last NPPES UpdateOctober 5, 2026
NPPES CertifiedOctober 5, 2026
✔ NPI 1639433808 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in DC · LG200004419
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.
Also ListedHome Health AideTaxonomy 374U00000X
1818 NEW YORK AVE NE STE 221, Washington, DC 20002
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Secondary Practice Location 1

Location 1702 15th St NEWashington, DC 20002-4508 · Phone (202) 388-8500 · Fax (202) 503-2363

Other Providers at the Same Location NPPES 14

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

OLUWAFOLAJIMI OLUWASIJIBOMI AKINSIKU
Case Manager/Care Coordinator
1818 NEW YORK AVE NE STE 221
WASHINGTON, DC 20002
District of Columbia (571) 464-4372
NERISE POYIKOU NDUM MBAH
Case Manager/Care Coordinator
1818 NEW YORK AVE NE STE 221
WASHINGTON, DC 20002
District of Columbia (202) 800-6440
AYODELE FELIX TANIMOJO
Case Manager/Care Coordinator
1818 NEW YORK AVE NE STE 221
WASHINGTON, DC 20002
District of Columbia (202) 800-6440
NGWA WANZIE NKWETE
Case Manager/Care Coordinator
1818 NEW YORK AVE NE STE 221
WASHINGTON, DC 20002
District of Columbia (202) 800-6440
FRANS A TASSI
Nurse Practitioner (Psychiatric/Mental Health)
1818 NEW YORK AVE NE STE 221
WASHINGTON, DC 20002
District of Columbia (202) 800-6440
MARYAM ADAM MPENDA
Case Manager/Care Coordinator
1818 NEW YORK AVE NE STE 221
WASHINGTON, DC 20002
District of Columbia (202) 800-6440
OLAKUNLE AJEWOLE
Case Manager/Care Coordinator
1818 NEW YORK AVE NE STE 221
WASHINGTON, DC 20002
District of Columbia (470) 979-8069
EDWIN WEDDLE
Case Manager/Care Coordinator
1818 NEW YORK AVE NE STE 221
WASHINGTON, DC 20002
District of Columbia (202) 516-5737

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 Masazew Mba's NPI number?

The NPI number for Masazew Mba is 1639433808. It was assigned to this individual provider in the NPPES registry on July 2, 2012.

Where is Masazew Mba located?

Masazew Mba practices at 1818 New York Ave NE Ste 221, Washington, DC 20002. The listed phone number is (202) 800-6440.

What is Masazew Mba'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 Masazew Mba was last updated on October 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 days 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.