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BLACK DIAMOND ADVOCACY
NPI 1811860661
Case Manager/Care Coordinator in Tacoma, WA

Active since September 27, 2025
2024 S 17TH ST, TACOMA, WA 98405(425) 358-0427 Get Directions Write a Review

NPPES record last updated: September 27, 2025. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Black Diamond Advocacy NPPES

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

BLACK DIAMOND ADVOCACY (NPI 1811860661) is a healthcare organization registered as a case manager/care coordinator in Tacoma, Washington and active in the NPI registry since September 2025. The organization lists Tiarra N London, Owner, as its authorized official.

NPPES Registry Identity

NPI1811860661
Entity TypeOrganization
Primary Taxonomy171M00000X
Legal Business NameBLACK DIAMOND ADVOCACY
Location Address2024 S 17TH STTacoma, WA 98405-2912
Mailing Address28605 227th Ave SeMaple Valley, WA 98038-3347 · (425) 358-0427
Phone(425) 358-0427
Organization SubpartNo
Authorized OfficialTiarra N LondonOwner · (425) 358-0427
Enumeration DateSeptember 27, 2025
NPPES CertifiedSeptember 27, 2025
✔ NPI 1811860661 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.
2024 S 17TH ST, Tacoma, WA 98405
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE 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 Black Diamond Advocacy's NPI number?

The NPI number for Black Diamond Advocacy is 1811860661. It was assigned to this organization in the NPPES registry on September 27, 2025.

Where is Black Diamond Advocacy located?

Black Diamond Advocacy is located at 2024 S 17th St, Tacoma, WA 98405. The listed phone number is (425) 358-0427.

What is Black Diamond Advocacy'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 Black Diamond Advocacy was last updated on September 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.