1. Home
  2. Directory
  3. New York
  4. Watertown
  5. Physician Assistant
  6. NPI Profile

KATHERINE S. JOHNSON PA-C
NPI 1881018588
Physician Assistant - Medical in Watertown, NY

Active since February 15, 2014
1571 WASHINGTON ST, SUITE 104, WATERTOWN, NY 13601(315) 782-1650 Get Directions Write a Review

NPPES record last updated: October 29, 2015. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Katherine S. Johnson Pa-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KATHERINE S. JOHNSON PA-C (NPI 1881018588) is an individual medical provider in Watertown, New York, licensed in New York (0173471) and active in the NPI registry since February 2014.

NPPES Registry Identity

NPI1881018588
Entity TypeIndividualFemale
Primary Taxonomy363AM0700X
Provider Legal NameKATHERINE S. JOHNSONCredential: PA-C
Location Address1571 WASHINGTON ST, SUITE 104Watertown, NY 13601-9304
Mailing Address1571 Washington St, Suite 104Watertown, NY 13601-9304 · (315) 405-5484
Phone(315) 782-1650
Sole ProprietorNo
Enumeration DateFebruary 15, 2014
Last NPPES UpdateOctober 29, 2015
✔ NPI 1881018588 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AM0700X
License✔ Licensed in NY · 0173471
1571 WASHINGTON ST, Watertown, NY 13601
Open in Google Maps ↗

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ALLISON VESPA P.T.
Physical Therapist
1571 WASHINGTON ST, SUITE 201
WATERTOWN, NY 13601
Jefferson County (315) 782-1650
KAREN LOUISE FISH MPAS, PA-C
Physician Assistant (Surgical)
1571 WASHINGTON ST, SUITE 201
WATERTOWN, NY 13601
Jefferson County (315) 836-2167
DR. SUSANNE DAYE MD
Radiology (Diagnostic Radiology)
1571 WASHINGTON ST, SUITE 101
WATERTOWN, NY 13601
Jefferson County (315) 786-5046
DR. STEVEN B FISH M.D.
Orthopaedic Surgery
1571 WASHINGTON ST, SUITE 201
WATERTOWN, NY 13601
Jefferson County (315) 782-1650
DR. LEO J GOSSELIN JR. M.D.
Surgery
1571 WASHINGTON ST, SUITE 201
WATERTOWN, NY 13601
Jefferson County (315) 782-1650
DR. TODD D CLOPPER MD
Radiology (Vascular & Interventional Radiology)
1571 WASHINGTON ST
WATERTOWN, NY 13601
Jefferson County (315) 786-5000
DANIEL J WEBER MD
Radiology (Diagnostic Radiology)
1571 WASHINGTON ST, SUITE 101
WATERTOWN, NY 13601
Jefferson County (315) 786-5046
BARRATT MATTHEW SCHULTZ MPAS, PA-C
Physician Assistant
1571 WASHINGTON ST, SUITE 201
WATERTOWN, NY 13601
Jefferson County (315) 782-1650

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Katherine Johnson's NPI number?

The NPI number for Katherine Johnson is 1881018588. It was assigned to this individual provider in the NPPES registry on February 15, 2014.

Where is Katherine Johnson located?

Katherine Johnson practices at 1571 Washington St Suite 104, Watertown, NY 13601. The listed phone number is (315) 782-1650.

What is Katherine Johnson's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

When was this NPI record last updated?

The NPPES record for Katherine Johnson was last updated on October 29, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.