1. Home
  2. Directory
  3. Washington
  4. Longview
  5. Counselor
  6. NPI Profile

MRS. LESLIE STANYER SUDP, LMHC, WSCGC-1
NPI 1679025019
Counselor - Mental Health in Longview, WA

Active since November 02, 2016
945 11TH AVE, LONGVIEW, WA 98632(360) 232-3605(360) 636-7372 Get Directions Write a Review

NPPES record last updated: August 20, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 30, 2022, Feb 6, 2017, Nov 7, 2016 and 1 more (4 updates tracked since 2016).

About Mrs. Leslie Stanyer Sudp, Lmhc, Wscgc-1 NPPES

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

MRS. LESLIE STANYER SUDP, LMHC, WSCGC-1 (NPI 1679025019) is an individual mental health provider in Longview, Washington, licensed in Washington (LH61677233) and active in the NPI registry since November 2016.

NPPES Registry Identity

NPI1679025019
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameMRS. LESLIE STANYERCredential: SUDP, LMHC, WSCGC-1
Location Address945 11TH AVELongview, WA 98632-2555
Mailing Address945 11th AveLongview, WA 98632-2555 · (360) 232-3605 · Fax (360) 636-7372
Phone(360) 232-3605
Fax(360) 636-7372
Sole ProprietorYes
Enumeration DateNovember 2, 2016
Last NPPES UpdateAugust 20, 20254 updates tracked since enumeration
NPPES CertifiedAugust 20, 2025
✔ NPI 1679025019 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in WA · LH61677233
Also ListedCounselor · Addiction (Substance Use Disorder)Taxonomy 101YA0400X · License CP60688878 (WA)
945 11TH AVE, Longview, WA 98632
Open in Google Maps ↗

Other Providers at the Same Location NPPES 19

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

DR. CAROL ANN PAHLKE PHD
Psychologist
945 11TH AVE, #B
LONGVIEW, WA 98632
Cowlitz County (360) 414-8600
DR. IBRAHIM KURDIEH PH.D.
Psychologist (Clinical)
945 11TH AVE, SUITE B
LONGVIEW, WA 98632
Cowlitz County (360) 414-8600
ALISHA CML WEAVER LMHCA
Counselor (Mental Health)
945 11TH AVE
LONGVIEW, WA 98632
Cowlitz County (360) 414-8600
STEPHEN SCOTT MEHARG PH.D.
Psychologist (Clinical)
945 11TH AVE, SUITE B
LONGVIEW, WA 98632
Cowlitz County (360) 414-8600
MRS. CAROL SUE KIRCHER-SAMPSON OTR CHT
Contractor
945 11TH AVE, SUITE A
LONGVIEW, WA 98632
Cowlitz County (360) 577-1192
FRAN J SMITH MSW
Social Worker (Clinical)
945 11TH AVE, SUITE B
LONGVIEW, WA 98632
Cowlitz County (360) 414-8600
ERNEST P HENSLEY MA, LMHC
Counselor (Mental Health)
945 11TH AVE
LONGVIEW, WA 98632
Cowlitz County (360) 414-8600
KATIE MALLOY M.S.
Counselor (Mental Health)
945 11TH AVE
LONGVIEW, WA 98632
Cowlitz County (360) 414-8600

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 Leslie Stanyer's NPI number?

The NPI number for Leslie Stanyer is 1679025019. It was assigned to this individual provider in the NPPES registry on November 2, 2016.

Where is Leslie Stanyer located?

Leslie Stanyer practices at 945 11th Ave, Longview, WA 98632. The listed phone number is (360) 232-3605.

What is Leslie Stanyer'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 Leslie Stanyer was last updated on August 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.