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

CHELSEA E TAYLOR
NPI 1639835770
Social Worker in Seattle, WA

Q: What is Chelsea Taylor's NPI number?

The NPI number for Chelsea Taylor is 1639835770. It was assigned to this individual provider in the NPPES registry on November 12, 2021.

Q: What is Chelsea Taylor'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 Chelsea Taylor was last updated on September 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.

Active since November 12, 2021

1600 E OLIVE ST, SEATTLE, WA 98122(206) 302-2800 Get Directions Write a Review

NPPES record last updated: September 8, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

Record update history: Sep 8, 2026, Nov 12, 2021 (2 updates tracked since 2021).

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About Chelsea E Taylor NPPES

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

CHELSEA E TAYLOR (NPI 1639835770) is an individual social worker in Seattle, Washington, licensed in Washington (SC70144490) and active in the NPI registry since November 2021.

NPPES Registry Identity

NPI1639835770

Entity TypeIndividualFemale

Primary Taxonomy104100000X

Provider Legal NameCHELSEA E TAYLOR

Location Address1600 E OLIVE STSeattle, WA 98122-2735

Mailing Address6400 Southcenter BlvdTukwila, WA 98188-2547 · (206) 901-2041

Phone(206) 302-2800

Sole ProprietorNo

Enumeration DateNovember 12, 2021

Last NPPES UpdateSeptember 8, 20262 updates tracked since enumeration

NPPES CertifiedSeptember 8, 2026

✔ NPI 1639835770 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 WA · SC70144490

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.

1600 E OLIVE ST, Seattle, WA 98122

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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.

MISS LUCY P SPIRO RC

Student in an Organized Health Care Education/Training Program

1600 E OLIVE ST, SOUND MENTAL HEALTH
SEATTLE, WA 98122

King County (206) 302-2200

JAMES ELI SAAD BA, RC

Counselor (Professional)

1600 E OLIVE ST, SOUND MENTAL HEALTH
SEATTLE, WA 98122

King County (206) 302-2200

MS. BRENDA LYNNE' MILLER-SERMENO M.A, MHP

Counselor (Mental Health)

1600 E OLIVE ST, SOUND MENTAL HEALTH
SEATTLE, WA 98122

King County (206) 302-2200

MR. RICHARD WILLIAM IRWIN AAS, CDP

Counselor (Addiction (Substance Use Disorder))

1600 E OLIVE ST, SOUND MENTAL HEALTH
SEATTLE, WA 98122

King County (206) 302-2200

DR. BROOKE D KATZ ARNP

Nurse Practitioner (Psychiatric/Mental Health)

1600 E OLIVE ST
SEATTLE, WA 98122

King County (206) 302-2800

MISS MARBIE GUACEN DESCATAMIENTO BA, CDPT, AAC

Counselor (Mental Health)

1600 E OLIVE ST, SOUND MENTAL HEALTH
SEATTLE, WA 98122

King County (206) 302-2200

MS. SARAH C SAWYER

Counselor (Mental Health)

1600 E OLIVE ST
SEATTLE, WA 98122

King County (206) 302-2200

SHELLEY LYNN NIXON SHEPHERD RN, BSN

Registered Nurse

1600 E OLIVE ST
SEATTLE, WA 98122

King County (206) 901-2000

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 Chelsea Taylor's NPI number?

The NPI number for Chelsea Taylor is 1639835770. It was assigned to this individual provider in the NPPES registry on November 12, 2021.

Where is Chelsea Taylor located?

Chelsea Taylor practices at 1600 E Olive St, Seattle, WA 98122. The listed phone number is (206) 302-2800.

What is Chelsea Taylor'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 Chelsea Taylor was last updated on September 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.