Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mr. Jonathan David Leong, MA, LMHC

Individual provider Mental Health Counselor · NPI 1891300562

Mr. Jonathan David Leong, MA, LMHC is a Mental Health Counselor in Koloa, Hawaii. Practices as a sole proprietor and works from 2 locations. Licensed in Hawaii and Washington.

Licensed in
HI, WA
In the registry since
2020
Specialties on file
2
What do these letters mean?
MA — Master of Arts
A graduate arts degree.
LMHC — Licensed Mental Health Counselor
A licensed mental health counsellor; the title used in Florida, New York and Washington among others.

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Practice location Address checks out

2-4131 Kaumualii Hwy
Koloa, HI 96756
Phone: (808) 652-9190
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2830 228th Ave Se, Sammamish, WA 98075-9300 — (425) 780-5294

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence LH61539130 (WA)
Mental Health Counselor Taxonomy 101YM0800X · Licence MHC1102 (HI)

Record details

NPI number1891300562
Entity typeIndividual (Type 1)
GenderMale
Credentials MA , LMHC
Sole proprietorYes
NPI enumeratedSeptember 10, 2020
Last updated in NPPESJuly 10, 2026
Certification dateJuly 10, 2026

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