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

Lisa Michelle Matiaco, PA-C

Individual provider Physician Assistant · NPI 1154500536

Lisa Michelle Matiaco, PA-C is a Physician Assistant in Republic, Washington. Qualified in 2007, 19 years ago. Practices with Optimal Health of Southern Oregon, LLC, a 2-clinician group and accepts Medicare assignment.

Years since qualifying
19
In the registry since
2007
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

See every abbreviation used in this directory →

Practice location Address checks out

10 Ros Cir
Republic, WA 99166-5002
Phone: (509) 775-3153
Fax: (509) 775-8929
Show map & directions

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

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X

Record details

NPI number1154500536
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorNo
NPI enumeratedNovember 1, 2007
Last updated in NPPESMarch 21, 2013

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice Optimal Health Of Southern Oregon, Llc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount