Ari Lesh
Social Worker β’ Seattle, WA
401 5th Ave Ste 400
Seattle, WA 981042377
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
Practice Location & Contact Primary Location
401 5th Ave Ste 400
Seattle, WA 981042377
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
What Public CMS Data Show
Social Worker: NPPES taxonomy is a reported classification, not proof of board certification.
NPI first issued
2017
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, βDoes your provider accept Medicare as full payment?β
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Compared with the same specialty in Seattle and Washington
468 active clinicians are listed under Social Worker with a practice address in Seattle, WA (2,142 in Washington).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Seattle
0.9% of these 468 clinicians have the CMS telehealth indicator.
2.6% of these 468 clinicians are listed by CMS as accepting Medicare assignment.
Sources: CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo Β· Report an error.
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2025-01-30NUCC Taxonomy Code: 104100000X
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 401 5TH AVE STE 400, SEATTLE, WA 981042377 (Tel: 2062639000)
Registered at 401 5TH AVE STE 400, SEATTLE, WA 981042377 (Tel: 2062639000)
Social Worker (license number reported to NPPES: WA SC61540779)
Registered at 401 BROADWAY, SEATTLE, WA 98104 (Tel: 2067443000)
Registered at 401 BROADWAY, 1ST FLOOR, SEATTLE, WA 98104 (Tel: 2067449696)
Registered at 1600 S LANE ST, SEATTLE, WA 981442810 (Tel: 2066822371)
Recorded as ARI LESH
Registered at 275 BAKER ST, COSTA MESA, CA 926264566 (Tel: 7143616760)
Registered at 275 BAKER ST, COSTA MESA, CA 926264566 (Tel: 7143616760)
NPI status registered as active in NPPES database
Registered at 11277 GARDEN GROVE BLVD STE 100, GARDEN GROVE, CA 928431300 (Tel: (714) 620-8131)
Registered at 11277 GARDEN GROVE BLVD STE 100, GARDEN GROVE, CA 928431300 (Tel: 7146208131)
Recorded as BETHANY LESH
Counselor
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Social Workers in Seattle
- Peter Loft, MSW
- Jason Daly, LCSW
- Esther Lobato, LSWAIC
- Adam Gleason, LCSW
- Kendra Koeplin, LICSW
- Jill Maroscia, LCSW
Mailing Address
401 5th Ave Ste 400
Seattle, WA 981042377
Phone: 2062639000