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WILLIAM KEITH MONTGOMERY
NPI 1013484641
Counselor - Mental Health in Seattle, WA

Active since November 01, 2018
2600 SW HOLDEN ST, SEATTLE, WA 98126(206) 933-9199 Get Directions Write a Review

NPPES record last updated: November 1, 2018. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About William Keith Montgomery NPPES

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

WILLIAM KEITH MONTGOMERY (NPI 1013484641) is an individual mental health provider in Seattle, Washington and active in the NPI registry since November 2018.

NPPES Registry Identity

NPI1013484641
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameWILLIAM KEITH MONTGOMERY
Location Address2600 SW HOLDEN STSeattle, WA 98126-3505
Mailing Address2600 Sw Holden StSeattle, WA 98126-3505 · (206) 933-7199
Phone(206) 933-9199
Sole ProprietorNo
Enumeration DateNovember 1, 2018
✔ NPI 1013484641 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
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 William Montgomery's NPI number?

The NPI number for William Montgomery is 1013484641. It was assigned to this individual provider in the NPPES registry on November 1, 2018.

Where is William Montgomery located?

William Montgomery practices at 2600 SW Holden St, Seattle, WA 98126. The listed phone number is (206) 933-9199.

What is William Montgomery's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for William Montgomery was last updated on November 1, 2018. 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.