PEARL DIANNE JOSEPH
NPI 1427922608
Social Worker in Washington, DC

Q: What is Pearl Joseph's NPI number?

The NPI number for Pearl Joseph is 1427922608. It was assigned to this individual provider in the NPPES registry on October 1, 2025.

Q: What is Pearl Joseph's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Pearl Joseph was last updated on October 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.

Active since October 01, 2025

3228 WARDER ST NW, WASHINGTON, DC 20010(202) 306-2664 Get Directions Write a Review

NPPES record last updated: October 1, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Pearl Dianne Joseph NPPES

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

PEARL DIANNE JOSEPH (NPI 1427922608) is an individual social worker in Washington, District Of Columbia and active in the NPI registry since October 2025.

NPPES Registry Identity

NPI1427922608

Entity TypeIndividualFemale

Primary Taxonomy104100000X

Provider Legal NamePEARL DIANNE JOSEPH

Location Address3228 WARDER ST NWWashington, DC 20010-2521

Mailing Address3228 Warder St NwWashington, DC 20010-2521 · (202) 306-2664

Phone(202) 306-2664

Sole ProprietorYes

Enumeration DateOctober 1, 2025

NPPES CertifiedOctober 1, 2025

✔ NPI 1427922608 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers

Taxonomy Code104100000X

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.

3228 WARDER ST NW, Washington, DC 20010

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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

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 Pearl Joseph's NPI number?

The NPI number for Pearl Joseph is 1427922608. It was assigned to this individual provider in the NPPES registry on October 1, 2025.

Where is Pearl Joseph located?

Pearl Joseph practices at 3228 Warder St NW, Washington, DC 20010. The listed phone number is (202) 306-2664.

What is Pearl Joseph'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 Pearl Joseph was last updated on October 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.