Doctor profile · Federal record

Dr. Katelyn Janczy, PA-C

Medical Physician Assistant · Boston, MA

  • NPI 1164116190
  • 3 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
800 Washington St
Boston, MA 021111552
(617) 636-5000
Mailing address
980 Hixville RD
Dartmouth, MA 027471559

Credentials & registration

NPPES · NUCC
NPI registered
June 2023 — 3 yrs on file
Specialty taxonomy
363AM0700X — NUCC code

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1164116190. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$75
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Chiesi USA, INC. 1 $74.60

By nature of payment

Education
$75

Frequently asked questions

Auto-generated from federal data
What is Dr. Katelyn Janczy's medical specialty?
Dr. Katelyn Janczy practices Medical Physician Assistant in Boston, MA.
Where does Dr. Katelyn Janczy practice?
Dr. Katelyn Janczy practices at 800 Washington St, Boston, MA 021111552. Office phone: 6176365000.
What is Dr. Katelyn Janczy's NPI?
Dr. Katelyn Janczy's National Provider Identifier (NPI) is 1164116190, issued by NPPES.

Methodology · sources used on this page

All figures on this page come from publicly available federal datasets. We do not edit, score, or summarise the underlying data. Profile generated Jun 23, 2026.

NPPES Provider identifiers and practice info May 11, 2026
Open Payments Industry payments to providers (Sunshine Act) May 11, 2026
Medicare Procedure Utilization Services and allowed amounts by HCPCS May 11, 2026
Medicare Part D Prescription drug claims May 11, 2026
CMS MIPS Quality performance scores May 11, 2026
OIG LEIE Federal exclusion / sanctions list May 11, 2026

Information based on publicly available federal data. Not medical advice. Report incorrect data ›