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LEON MARKEY
NPI 1013559160
Counselor in Seattle, WA

Active since October 10, 2019
11000 LAKE CITY WAY NE, SEATTLE, WA 98125(206) 901-2000 Get Directions Write a Review

NPPES record last updated: October 13, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Leon Markey NPPES

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

LEON MARKEY (NPI 1013559160) is an individual counselor in Seattle, Washington and active in the NPI registry since October 2019.

NPPES Registry Identity

NPI1013559160
Entity TypeIndividualMale
Primary Taxonomy101Y00000X
Provider Legal NameLEON MARKEY
Location Address11000 LAKE CITY WAY NESeattle, WA 98125-6748
Mailing Address6400 Southcenter BlvdTukwila, WA 98188-2547 · (206) 901-2000
Phone(206) 901-2000
Sole ProprietorNo
Enumeration DateOctober 10, 2019
Last NPPES UpdateOctober 13, 2025
NPPES CertifiedOctober 13, 2025
✔ NPI 1013559160 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselorBehavioral Health & Social Service Providers
Taxonomy Code101Y00000X
Definition
A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.
11000 LAKE CITY WAY NE, Seattle, WA 98125
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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.

MARK DANIELS
Counselor
11000 LAKE CITY WAY NE
SEATTLE, WA 98125
King County (253) 528-3632
THONGSAVEUI DAMNEUN CG 60719927
Counselor (Mental Health)
11000 LAKE CITY WAY NE
SEATTLE, WA 98125
King County (206) 547-5800
ZOE N KENDALL
Counselor
11000 LAKE CITY WAY NE
SEATTLE, WA 98125
King County (206) 461-3614
SARA MARCKX RUSSELL
Counselor
11000 LAKE CITY WAY NE
SEATTLE, WA 98125
King County (206) 901-2000
EMILY GAROFALO
Counselor
11000 LAKE CITY WAY NE
SEATTLE, WA 98125
King County (206) 901-2000
BIRIDIANA GUADALUPE GARCIA
Counselor
11000 LAKE CITY WAY NE
SEATTLE, WA 98125
King County (206) 545-2329
AMANDA M ROSS
Social Worker (Clinical)
11000 LAKE CITY WAY NE
SEATTLE, WA 98125
King County (206) 461-3614
MS. CIANA ENIZ BUSTILLO LUNA I
Counselor
11000 LAKE CITY WAY NE
SEATTLE, WA 98125
King County (206) 461-3614

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 Leon Markey's NPI number?

The NPI number for Leon Markey is 1013559160. It was assigned to this individual provider in the NPPES registry on October 10, 2019.

Where is Leon Markey located?

Leon Markey practices at 11000 Lake City Way NE, Seattle, WA 98125. The listed phone number is (206) 901-2000.

What is Leon Markey's specialty?

The primary specialty registered for this NPI is Counselor with taxonomy code 101Y00000X.

When was this NPI record last updated?

The NPPES record for Leon Markey was last updated on October 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.