Doctor profile · Federal record

Dr. Jonathan Welch, PA-C

Physician Assistant · Physician Assistant · Chester, PA

  • NPI 1629678925
  • Accepts Medicare
  • 5 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1 Medical Center Blvd
Chester, PA 190133902
(610) 447-2000
Additional location
501 W 14Th St Ste 1E40
Wilmington, DE 198011013
(302) 320-2100
fax (302) 320-2121

Credentials & registration

NPPES · NUCC
NPI registered
October 2020 — 6 yrs on file
Profile last updated
December 3, 2023
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
363A00000X — NUCC code
State licenses (2)
Pennsylvania #MA062804 · Delaware #C5-0011611

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1629678925. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$353
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Novo Nordisk Inc 1 $119.70
Inspire Medical Systems, Inc. 1 $119.56
COLOPLAST CORP 1 $113.83

By nature of payment

Food and Beverage
$353

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Jonathan Welch's medical specialty?
Dr. Jonathan Welch practices Physician Assistant in Chester, PA.
Where does Dr. Jonathan Welch practice?
Dr. Jonathan Welch practices at 1 Medical Center Blvd, Chester, PA 190133902. Office phone: 6104472000.
What is Dr. Jonathan Welch's NPI?
Dr. Jonathan Welch's National Provider Identifier (NPI) is 1629678925, issued by NPPES.
Does Dr. Jonathan Welch accept Medicare assignment?
Yes. Dr. Jonathan Welch accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.