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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

CORY JAMES HELFER LMHCA
NPI 1700600111
Counselor - Mental Health in Seattle, WA

Active since November 12, 2024
4501 15TH AVE S STE 102, SEATTLE, WA 98108(425) 491-6650 Get Directions Write a Review

NPPES record last updated: September 25, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

Record update history: Sep 25, 2026, Aug 27, 2026, Nov 12, 2024 (3 updates tracked since 2024).

About Cory James Helfer Lmhca NPPES

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

CORY JAMES HELFER LMHCA (NPI 1700600111) is an individual mental health provider in Seattle, Washington, licensed in Washington (MHCA.MC.70127779) and active in the NPI registry since November 2024. He maintains a secondary practice location in Loveland.

NPPES Registry Identity

NPI1700600111
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameCORY JAMES HELFERCredential: LMHCA
Location Address4501 15TH AVE S STE 102Seattle, WA 98108-1874
Mailing Address189 S Washington AveLoveland, CO 80537-6411 · (832) 721-2247
Phone(425) 491-6650
Sole ProprietorNo
Enumeration DateNovember 12, 2024
Last NPPES UpdateSeptember 25, 20263 updates tracked since enumeration
NPPES CertifiedSeptember 25, 2026
✔ NPI 1700600111 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in WA · MHCA.MC.70127779
4501 15TH AVE S STE 102, Seattle, WA 98108
Open in Google Maps ↗

Secondary Practice Location 1

Location 1189 S Washington AveLoveland, CO 80537-6411 · Phone (303) 720-6208

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.

SIX NUTRITION AND DIABETES LLC
Dietitian, Registered
4501 15TH AVE S STE 102
SEATTLE, WA 98108
King County (805) 455-5712
WHERE THE FOREST GROWS PLLC
Clinic/Center (Health Service)
4501 15TH AVE S STE 102
SEATTLE, WA 98108
King County (425) 484-2845
KALEIGH PETTIS LMFT
Marriage & Family Therapist
4501 15TH AVE S STE 102
SEATTLE, WA 98108
King County (951) 522-0730
LAURA HARRISON MARQUEZ
Social Worker (Clinical)
4501 15TH AVE S STE 102
SEATTLE, WA 98108
King County (206) 963-0496
DR. GRACE XIAO'EN LIM MD, MPH
Pediatrics
4501 15TH AVE S STE 102
SEATTLE, WA 98108
King County (425) 484-2845
IAN MEARNS EDD, MSW, MA, LICSWA
Counselor (Mental Health)
4501 15TH AVE S STE 102
SEATTLE, WA 98108
King County (425) 491-6650
LEANN TSE
Marriage & Family Therapist
4501 15TH AVE S STE 102
SEATTLE, WA 98108
King County (206) 486-0598
KEHLI-ANNE RAE LESOURD LMFT, LMHC
Marriage & Family Therapist
4501 15TH AVE S STE 102
SEATTLE, WA 98108
King County (775) 842-1065

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 Cory Helfer's NPI number?

The NPI number for Cory Helfer is 1700600111. It was assigned to this individual provider in the NPPES registry on November 12, 2024.

Where is Cory Helfer located?

Cory Helfer practices at 4501 15th Ave S Ste 102, Seattle, WA 98108. The listed phone number is (425) 491-6650.

What is Cory Helfer'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 Cory Helfer was last updated on September 25, 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.