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MARGARET WANGECHI MATHAI
NPI 1609342658
Social Worker in Seattle, WA

Active since October 17, 2018
901 RAINIER AVE S, SEATTLE, WA 98144(206) 470-3880 Get Directions Write a Review

NPPES record last updated: February 20, 2019. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Feb 20, 2019, Oct 17, 2018 (2 updates tracked since 2018).

About Margaret Wangechi Mathai NPPES

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

MARGARET WANGECHI MATHAI (NPI 1609342658) is an individual social worker in Seattle, Washington and active in the NPI registry since October 2018.

NPPES Registry Identity

NPI1609342658
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameMARGARET WANGECHI MATHAI
Location Address901 RAINIER AVE SSeattle, WA 98144-2839
Mailing Address901 Rainier Ave SSeattle, WA 98144-2839
Phone(206) 470-3880
Sole ProprietorNo
Enumeration DateOctober 17, 2018
Last NPPES UpdateFebruary 20, 20192 updates tracked since enumeration
✔ NPI 1609342658 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ 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.
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X · License SC603972275 (WA)
901 RAINIER AVE S, Seattle, WA 98144
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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.

CARI KIM DICKSON LPN
Licensed Practical Nurse
901 RAINIER AVE S
SEATTLE, WA 98144
King County (206) 470-3880
QUANDRACO RAYFIELD FLIPPEN-THOMPSON
Counselor (Mental Health)
901 RAINIER AVE S
SEATTLE, WA 98144
King County (206) 470-3880
EUGENE VINCENT DEFELICE
Student in an Organized Health Care Education/Training Program
901 RAINIER AVE S
SEATTLE, WA 98144
King County (206) 470-3869
JENNIFER MARIE MCPHERSON
Peer Specialist
901 RAINIER AVE S
SEATTLE, WA 98144
King County (206) 470-3856
MARISSA MAE BUSBY CDPT
Student in an Organized Health Care Education/Training Program
901 RAINIER AVE S
SEATTLE, WA 98144
King County (206) 470-3856
RACHAEL MARILYN HILL
Case Manager/Care Coordinator
901 RAINIER AVE S
SEATTLE, WA 98144
King County (206) 470-3856
MELISSA JEAN KINYOUN CDPT
Student in an Organized Health Care Education/Training Program
901 RAINIER AVE S
SEATTLE, WA 98144
King County (206) 470-3856
STEVEN LEE CAMPBELL CDPT
Counselor (Addiction (Substance Use Disorder))
901 RAINIER AVE S
SEATTLE, WA 98144
King County (206) 470-3856

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 Mathai's NPI number?

The NPI number for Margaret Mathai is 1609342658. It was assigned to this individual provider in the NPPES registry on October 17, 2018.

Where is Margaret Mathai located?

Margaret Mathai practices at 901 Rainier Ave S, Seattle, WA 98144. The listed phone number is (206) 470-3880.

What is Margaret Mathai'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 Mathai was last updated on February 20, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.