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Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.

JAY C WILLIAMSON, M.A.

Active Sole Proprietor

JAY C WILLIAMSON, M.A. is a Mental Health Counselor healthcare provider located in BELLEVUE, Washington. NPI 1417150491 is currently active in the NPPES registry. Verify at CMS.

Mental Health Counselor · BELLEVUE, WA

Registration Details

NPI Number
1417150491
Provider Type
Individual
Gender
Male
NPI Issued
Jun 7, 2007 (19.180770319532 yrs)
Last Updated
Sep 11, 2025
Licenses
LH00005269 (WA)
LF00001189 (WA)
Sole Proprietor
Yes

Practice Information

Address
13606 NE 20TH ST
SUITE 104
BELLEVUE, WA, 980052011
Browse WA providers · Browse ZIP 98005
Phone
4256432383
Fax
4257957143
Primary Specialty
Mental Health Counselor
101YM0800X
Additional Specialty
Marriage & Family Therapist

Other Mental Health Counselor Providers in BELLEVUE, WA

Name Credential NPI
JAN BENNETT LMHC 1215997556
TERRY HAND MSW 1174539332
LILY WOLFF-KNUFFKE LMHC 1831105402
MR. WILLIAM E BEDELL RMHC 1346253911
MS. REBECCA LYNN BAUDINO LMHC 1730295882
MRS. LORI ANN DUNCAN LMHC 1114034964
Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.