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MALLORY JOHNSON LMHC
NPI 1407349434
Counselor - Mental Health in Shoreline, WA

Active since June 13, 2018
17204 11TH AVE NE, SHORELINE, WA 98155(801) 833-9705 Get Directions Write a Review

NPPES record last updated: August 10, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Aug 10, 2025, Dec 21, 2022, Jun 13, 2018 (3 updates tracked since 2018).

About Mallory Johnson Lmhc NPPES

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

MALLORY JOHNSON LMHC (NPI 1407349434) is an individual mental health provider in Shoreline, Washington and active in the NPI registry since June 2018. She maintains a secondary practice location in Seattle.

NPPES Registry Identity

NPI1407349434
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameMALLORY JOHNSONCredential: LMHC
Location Address17204 11TH AVE NEShoreline, WA 98155-5112
Mailing Address17204 11th Ave NeShoreline, WA 98155-5112 · (801) 833-9705
Phone(801) 833-9705
Sole ProprietorYes
Enumeration DateJune 13, 2018
Last NPPES UpdateAugust 10, 20253 updates tracked since enumeration
NPPES CertifiedAugust 10, 2025
✔ NPI 1407349434 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
17204 11TH AVE NE, Shoreline, WA 98155
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Secondary Practice Location 1

Location 17522 20th Ave NESeattle, WA 98115-4402 · Phone (801) 833-9705

Accepted Insurance

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

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 Mallory Johnson's NPI number?

The NPI number for Mallory Johnson is 1407349434. It was assigned to this individual provider in the NPPES registry on June 13, 2018.

Where is Mallory Johnson located?

Mallory Johnson practices at 17204 11th Ave NE, Shoreline, WA 98155. The listed phone number is (801) 833-9705.

What is Mallory Johnson's specialty?

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

What insurance does Mallory Johnson accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Mallory Johnson 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 Mallory Johnson was last updated on August 10, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.