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MR. GLEN P. MERRIWETHER MA, LMHC, CDP
NPI 1386815256
Counselor - Addiction (Substance Use Disorder) in Bellevue, WA

Active since March 18, 2008
40 LAKE BELLEVUE DR, SUITE 100, BELLEVUE, WA 98005(425) 641-1999(425) 641-4069 Get Directions Write a Review

NPPES record last updated: March 18, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mr. Glen P. Merriwether Ma, Lmhc, Cdp NPPES

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

MR. GLEN P. MERRIWETHER MA, LMHC, CDP (NPI 1386815256) is an individual addiction (substance use disorder) provider in Bellevue, Washington, licensed in Washington (CP00003052) and active in the NPI registry since March 2008.

NPPES Registry Identity

NPI1386815256
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameMR. GLEN P. MERRIWETHERCredential: MA, LMHC, CDP
Location Address40 LAKE BELLEVUE DR, SUITE 100Bellevue, WA 98005-2479
Mailing Address40 Lake Bellevue Dr, Suite 100Bellevue, WA 98005-2479 · (425) 641-1999 · Fax (425) 641-4069
Phone(425) 641-1999
Fax(425) 641-4069
Sole ProprietorYes
Enumeration DateMarch 18, 2008
✔ NPI 1386815256 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
License✔ Licensed in WA · CP00003052
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X · License LH00006263 (WA)
40 LAKE BELLEVUE DR, Bellevue, WA 98005
Open in Google Maps ↗

Other Identifiers 1

Other752991932WA · Federal Tax Id Number

Other Providers at the Same Location NPPES 16

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

PACIFIC NORTHWEST TREATMENT SERVICES
Community/Behavioral Health
40 LAKE BELLEVUE DR, SUITE 100
BELLEVUE, WA 98005
King County (425) 641-1999
AUDREY ROSENFELD,PLLC
Social Worker (Clinical)
40 LAKE BELLEVUE DR, #100
BELLEVUE, WA 98005
King County (425) 557-0907
ALAN H SIMONS ARNP
Nurse Practitioner (Psychiatric/Mental Health)
40 LAKE BELLEVUE DR, SUITE 100
BELLEVUE, WA 98005
King County (425) 451-4422
DR. KATHERINE DENISON KLEIN PH.D.
Psychologist
40 LAKE BELLEVUE DR, STE. 250
BELLEVUE, WA 98005
King County (425) 454-3279
MR. DAVID WAYNE ADAMSON LMFT, LMHC
Marriage & Family Therapist
40 LAKE BELLEVUE DR, SUITE 100
BELLEVUE, WA 98005
King County (425) 462-9654
DR. SIGRID PENROD N.D.
Naturopath
40 LAKE BELLEVUE DR, SUITE 100
BELLEVUE, WA 98005
King County (425) 451-0107
DR. RENEE GILBERT PH.D.
Psychologist (Clinical)
40 LAKE BELLEVUE DR, SUITE 100
BELLEVUE, WA 98005
King County (425) 455-5400
DR. ROBERT CLEMENT HOSSACK PH.D.
Psychologist (Clinical)
40 LAKE BELLEVUE DR, SUITE 250
BELLEVUE, WA 98005
King County (425) 643-0548

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 Glen Merriwether's NPI number?

The NPI number for Glen Merriwether is 1386815256. It was assigned to this individual provider in the NPPES registry on March 18, 2008.

Where is Glen Merriwether located?

Glen Merriwether practices at 40 Lake Bellevue Dr Suite 100, Bellevue, WA 98005. The listed phone number is (425) 641-1999.

What is Glen Merriwether's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Glen Merriwether was last updated on March 18, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.