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HOUSTON MCMAHAN
NPI 1720557697
Counselor - Mental Health in Seattle, WA

Active since November 20, 2018
2100 24TH AVE S STE 260, SEATTLE, WA 98144(206) 382-5340 Get Directions Write a Review

NPPES record last updated: November 20, 2018. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Houston Mcmahan NPPES

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

HOUSTON MCMAHAN (NPI 1720557697) is an individual mental health provider in Seattle, Washington and active in the NPI registry since November 2018.

NPPES Registry Identity

NPI1720557697
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameHOUSTON MCMAHAN
Location Address2100 24TH AVE S STE 260Seattle, WA 98144-4644
Mailing Address2100 24th Ave S Ste 260Seattle, WA 98144-4644 · (206) 382-5340
Phone(206) 382-5340
Sole ProprietorNo
Enumeration DateNovember 20, 2018
✔ NPI 1720557697 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
2100 24TH AVE S STE 260, Seattle, WA 98144
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Other Identifiers 1

Medicaid1026117WA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Premera Blue Cross Blue Shield of Alaska.Insurance ›

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.

KATHRYN AMANDA LIDGARD LSWAIC
Social Worker (Clinical)
2100 24TH AVE S STE 260
SEATTLE, WA 98144
King County (206) 715-6051
BRIAN HANNAH
Counselor
2100 24TH AVE S STE 260
SEATTLE, WA 98144
King County (206) 382-5340
DEMI N ANDERSON
Peer Specialist
2100 24TH AVE S STE 260
SEATTLE, WA 98144
King County (206) 382-5340
MEGAN BROWN
Social Worker
2100 24TH AVE S STE 260
SEATTLE, WA 98144
King County (206) 382-5340
GREGORY LUKE RAZZANO MT-BC
Counselor (Mental Health)
2100 24TH AVE S STE 260
SEATTLE, WA 98144
King County (206) 382-5340
GIOVANNA TORRES
Social Worker
2100 24TH AVE S STE 260
SEATTLE, WA 98144
King County (206) 382-5340
VI TRAN
Student in an Organized Health Care Education/Training Program
2100 24TH AVE S STE 260
SEATTLE, WA 98144
King County (206) 382-5340
JOHN RICE
Counselor
2100 24TH AVE S STE 260
SEATTLE, WA 98144
King County (206) 382-5340

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 Houston Mcmahan's NPI number?

The NPI number for Houston Mcmahan is 1720557697. It was assigned to this individual provider in the NPPES registry on November 20, 2018.

Where is Houston Mcmahan located?

Houston Mcmahan practices at 2100 24th Ave S Ste 260, Seattle, WA 98144. The listed phone number is (206) 382-5340.

What is Houston Mcmahan's specialty?

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

What insurance does Houston Mcmahan accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Houston Mcmahan as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Houston Mcmahan was last updated on November 20, 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.