Katharine Matthis, RPA-C
NPI 1073697694 · Physician Assistant · Saint Regis Falls, NY
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katharine Matthis, RPA-C is a Physician Assistant provider in Saint Regis Falls, NY (NPI 1073697694).
Provider details
- NPI number
- 1073697694
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RPA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 006534 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (1)
- 39 W Main StCanton, NY 13617-1358Phone: (315) 379-4700Fax: (315) 713-6512
Registry dates
- Enumerated
- 2006-10-24
- Last updated
- 2025-05-28
- Certified
- 2025-05-16
Frequently asked questions
- What is Katharine Matthis's NPI number?
- Katharine Matthis's National Provider Identifier (NPI) is 1073697694, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katharine Matthis's specialty?
- Katharine Matthis is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katharine Matthis located?
- Katharine Matthis's practice location on file with NPPES is 76 North Main Street, Saint Regis Falls, NY 12980.
- What is Katharine Matthis's phone number?
- The practice phone number listed in the NPPES registry for Katharine Matthis is (518) 481-8460.
- Does Katharine Matthis accept Medicare?
- Katharine Matthis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katharine Matthis's NPI active?
- Yes — Katharine Matthis's NPI (1073697694) is active in the NPPES registry as of the last update on 2025-05-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.