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

Katharine M Matthis, RPA-C

Individual provider Family Medicine Physician · NPI 1073697694

Katharine M Matthis, RPA-C is a Physician Assistant in Saint Regis Falls, New York. Qualified in 1996, 30 years ago. Practices with Alice Hyde Medical Center, a 84-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in New York.

Years since qualifying
30
Licensed in
NY
In the registry since
2006
Specialties on file
4
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Practice location Address checks out

76 N Main St
Saint Regis Falls, NY 12980
Phone: (518) 481-8460
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 39 W Main St, Canton, NY 13617-1358 — (315) 379-4700

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 006534 (NY)
Family Medicine Physician Taxonomy 207Q00000X · Licence 006534 (NY)
Family Medicine Physician Taxonomy 207Q00000X · Licence 006534-1 (NY)
Medical Physician Assistant Taxonomy 363AM0700X · Licence 006534 (NY)

Record details

NPI number1073697694
Entity typeIndividual (Type 1)
GenderFemale
Credentials RPA-C
Sole proprietorNo
NPI enumeratedOctober 24, 2006
Last updated in NPPESMay 28, 2025
Certification dateMay 16, 2025

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 1996 (30 years in practice)
Group practice Alice Hyde Medical Center — 84 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations13 on file with Medicare

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Adirondack Medical Center - Saranac Lake Hospital · Saranac Lake, NY · listed as Adirondack Medical Center
  • Canton-Potsdam Hospital Hospital · Potsdam, NY
  • Slhs Massena, Inc Hospital · Massena, NY
  • The University Of Vermont Health Network-Alice Hy Hospital · Malone, NY
  • Franklin County Public Health Services Chha Home health agency · Malone, NY

Colleagues at Alice Hyde Medical Center

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 84 clinicians in the practice; 12 are shown here.