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JONATHAN GAYLOR LMHCA
NPI 1427830918
Counselor - Mental Health in Seattle, WA

Active since October 18, 2023
411 UNIVERSITY ST STE 1200, SEATTLE, WA 98101(425) 243-3681 Get Directions Write a Review

NPPES record last updated: May 1, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 1, 2026, Dec 3, 2025, Oct 18, 2023 (3 updates tracked since 2023).

About Jonathan Gaylor Lmhca NPPES

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

JONATHAN GAYLOR LMHCA (NPI 1427830918) is an individual mental health provider in Seattle, Washington, licensed in Washington (MC61423239) and active in the NPI registry since October 2023.

NPPES Registry Identity

NPI1427830918
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameJONATHAN GAYLORCredential: LMHCA
Location Address411 UNIVERSITY ST STE 1200Seattle, WA 98101-2519
Mailing Address411 University St Ste 1200Seattle, WA 98101-2519 · (425) 243-3681
Phone(425) 243-3681
Sole ProprietorNo
Enumeration DateOctober 18, 2023
Last NPPES UpdateMay 1, 20263 updates tracked since enumeration
NPPES CertifiedMay 1, 2026
✔ NPI 1427830918 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 · MC61423239
411 UNIVERSITY ST STE 1200, Seattle, WA 98101
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Other Providers at the Same Location NPPES 2

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

BEACHVIEW COUNSELING SERVICES, PLLC
Clinic/Center (Mental Health (Including Community Mental Health Center))
411 UNIVERSITY ST STE 1200
SEATTLE, WA 98101
King County (206) 590-3900
GAYLOR PSYCHOTHERAPY, PLLC
Clinic/Center (Adult Mental Health)
411 UNIVERSITY ST STE 1200
SEATTLE, WA 98101
King County (425) 243-3681

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 Jonathan Gaylor's NPI number?

The NPI number for Jonathan Gaylor is 1427830918. It was assigned to this individual provider in the NPPES registry on October 18, 2023.

Where is Jonathan Gaylor located?

Jonathan Gaylor practices at 411 University St Ste 1200, Seattle, WA 98101. The listed phone number is (425) 243-3681.

What is Jonathan Gaylor'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 Jonathan Gaylor was last updated on May 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.