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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

SILVIAH WANJIRU GATHUA
NPI 1710899802
Specialist in Seattle, WA

Active since September 22, 2026
2600 SW HOLDEN ST, SEATTLE, WA 98126(636) 352-3607 Get Directions Write a Review

NPPES record added: September 22, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

About Silviah Wanjiru Gathua NPPES

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

SILVIAH WANJIRU GATHUA (NPI 1710899802) is an individual specialist in Seattle, Washington, licensed in Washington (NAR.NA.61624647) and active in the NPI registry since September 2026.

NPPES Registry Identity

NPI1710899802
Entity TypeIndividualFemale
Primary Taxonomy174400000X
Provider Legal NameSILVIAH WANJIRU GATHUA
Location Address2600 SW HOLDEN STSeattle, WA 98126-3505
Mailing Address2600 Sw Holden StSeattle, WA 98126-3505
Phone(636) 352-3607
Sole ProprietorYes
Enumeration DateSeptember 22, 2026
NPPES CertifiedSeptember 22, 2026
✔ NPI 1710899802 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in WA · NAR.NA.61624647
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
2600 SW HOLDEN ST, Seattle, WA 98126
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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.

CHRISTINA IRENE CHANDLER M.ED
Counselor
2600 SW HOLDEN ST
SEATTLE, WA 98126
King County (206) 390-8560
MS. MOLLY GROGAN LSWAIC CDPT MHP
Social Worker (Clinical)
2600 SW HOLDEN ST
SEATTLE, WA 98126
King County (206) 933-7000
ERIC SAILOR
Registered Nurse
2600 SW HOLDEN ST
SEATTLE, WA 98126
King County (206) 933-7200
EPUNA FUAIMAMAO NAEA-VAIOLO I
Counselor
2600 SW HOLDEN ST
SEATTLE, WA 98126
King County (206) 933-7199
SHANNON LYNN CARTER
Registered Nurse (Psychiatric/Mental Health, Adult)
2600 SW HOLDEN ST
SEATTLE, WA 98126
King County (206) 933-7000
SHAYNE MICHAEL JEFFERSON RN
Registered Nurse
2600 SW HOLDEN ST
SEATTLE, WA 98126
King County (206) 933-7299
QUINN ALEXIS GORDON
Student in an Organized Health Care Education/Training Program
2600 SW HOLDEN ST
SEATTLE, WA 98126
King County (206) 933-7000
ANESHIA MAHALIA HERNTON CNA
Behavior Technician
2600 SW HOLDEN ST
SEATTLE, WA 98126
King County (206) 933-7000

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 Silviah Gathua's NPI number?

The NPI number for Silviah Gathua is 1710899802. It was assigned to this individual provider in the NPPES registry on September 22, 2026.

Where is Silviah Gathua located?

Silviah Gathua practices at 2600 SW Holden St, Seattle, WA 98126. The listed phone number is (636) 352-3607.

What is Silviah Gathua's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

When was this NPI record last updated?

The NPPES record for Silviah Gathua was last updated on September 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.