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

Isaac Overmiller

Individual provider Counselor · NPI 1053702415

Isaac Overmiller is a Mental Health Counselor in Yakima, Washington. Qualified in 2015, 11 years ago. Practices with Valley Psychological Services, a 13-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Washington.

Years since qualifying
11
Licensed in
WA
In the registry since
2015

Practice location Address checks out

307 S 12th Ave Ste 4B
Yakima, WA 98902-3137
Phone: (509) 575-8451
Fax: (509) 453-1273
Show map & directions

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

Specialties & licences

Counselor (primary) Taxonomy 101Y00000X · Licence LH60715312 (WA)

Record details

NPI number1053702415
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedFebruary 6, 2015
Last updated in NPPESNovember 30, 2023
Certification dateNovember 29, 2023
Mailing address307 S 12th Ave Ste 4b, Yakima, WA 98902-3137

Medicare enrollment

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

Medicare specialtyMENTAL HEALTH COUNSELOR
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Valley Psychological Services — 13 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Other providers in Yakima