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MARGARET LYNN BLACKBURN LMSW
NPI 1477184422
Social Worker in Lanham, MD

Active since January 29, 2020
5100 PHILADELPHIA WAY, LANHAM, MD 20706(301) 483-8605 Get Directions Write a Review

NPPES record last updated: January 29, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Margaret Lynn Blackburn Lmsw NPPES

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

MARGARET LYNN BLACKBURN LMSW (NPI 1477184422) is an individual social worker in Lanham, Maryland, licensed in Maryland (25724) and active in the NPI registry since January 2020.

NPPES Registry Identity

NPI1477184422
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameMARGARET LYNN BLACKBURNCredential: LMSW
Location Address5100 PHILADELPHIA WAYLanham, MD 20706-4412
Mailing Address5100 Philadelphia WayLanham, MD 20706-4412
Phone(301) 483-8605
Sole ProprietorNo
Enumeration DateJanuary 29, 2020
✔ NPI 1477184422 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in MD · 25724
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.
5100 PHILADELPHIA WAY, Lanham, MD 20706
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Other Providers at the Same Location NPPES 3

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

GLORIA GAIL KEARNEY L.M.S.W.
Social Worker
5100 PHILADELPHIA WAY
LANHAM, MD 20706
Prince George's County (301) 429-6191
SPECIALIZED EDUCATION OF MD, INC.
Local Education Agency (LEA)
5100 PHILADELPHIA WAY
LANHAM, MD 20706
Prince George's County (301) 429-6191
MR. RYAN MALPHRUS LCSW-C
Social Worker (School)
5100 PHILADELPHIA WAY
LANHAM, MD 20706
Prince George's County (301) 429-6191

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 Margaret Blackburn's NPI number?

The NPI number for Margaret Blackburn is 1477184422. It was assigned to this individual provider in the NPPES registry on January 29, 2020.

Where is Margaret Blackburn located?

Margaret Blackburn practices at 5100 Philadelphia Way, Lanham, MD 20706. The listed phone number is (301) 483-8605.

What is Margaret Blackburn'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 Margaret Blackburn was last updated on January 29, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.