Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Holly Elizabeth Sossi

Individual provider Counselor · NPI 1144724634

Holly Elizabeth Sossi is a Clinical Social Worker in Sequim, Washington. Qualified in 2017, 9 years ago. Practices with Sequim Counseling LLC, an 8-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California and Washington.

Years since qualifying
9
Licensed in
CA, WA
In the registry since
2018
Specialties on file
6

Practice location Address checks out

435 W Bell St Ste B
Sequim, WA 98382-2916
Phone: (360) 207-4345
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence LW61415485 (WA)
Counselor Taxonomy 101Y00000X
Mental Health Counselor Taxonomy 101YM0800X · Licence 81470 (CA)
Mental Health Counselor Taxonomy 101YM0800X
Mental Health Counselor Taxonomy 101YM0800X (WA)
Case Manager/Care Coordinator Taxonomy 171M00000X

Record details

NPI number1144724634
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMarch 20, 2018
Last updated in NPPESJuly 25, 2023
Certification dateJanuary 10, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice Sequim Counseling Llc — 8 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Sequim