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

Caitlyn Justine Williams, PA

Individual provider Medical Physician Assistant · NPI 1679059240

Caitlyn Justine Williams, PA is a Physician Assistant in Saint Clairsville, Ohio. Qualified in 2018, 8 years ago. Practices with Trinity West, a 146-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
8
Licensed in
OH
In the registry since
2018
What do these letters mean?
PA — Physician Assistant
A licensed clinician who examines, diagnoses and treats under a physician's supervision.

See every abbreviation used in this directory →

Practice location Address checks out

106 Plaza Dr
Saint Clairsville, OH 43950-6700
Phone: (740) 695-1673
Fax: (234) 285-6816
Show map & directions

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

Additional practice locations (1)

  • 4100 Johnson Rd Ste 206, Steubenville, OH 43952-2372 — (740) 899-7294

Specialties & licences

Medical Physician Assistant (primary) Taxonomy 363AM0700X · Licence 50.006522RX (OH)

Record details

NPI number1679059240
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA
Sole proprietorNo
NPI enumeratedJuly 17, 2018
Last updated in NPPESJuly 7, 2025
Certification dateJuly 7, 2025

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Trinity West — 146 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

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