Doctor profile · Federal record

Dr. John Northrop

Dentist · Catania, CA

  • NPI 1982257796
  • 7 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
S. S. 192, Km. 76
Catania, CA 95100
(314) 624-4877
Mailing address
Psc 836 Box 2670
Fpo, AE 096369998

Credentials & registration

NPPES · NUCC
NPI registered
July 2019 — 7 yrs on file
Profile last updated
November 6, 2023
Specialty taxonomy
122300000X — NUCC code
State license (1)
South Carolina #9426

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1982257796. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$41
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Kls-Martin L.P. 1 $40.75

By nature of payment

Food and Beverage
$41

Frequently asked questions

Auto-generated from federal data
What is Dr. John Northrop's medical specialty?
Dr. John Northrop practices Dentist in Catania, CA.
Where does Dr. John Northrop practice?
Dr. John Northrop practices at S. S. 192, Km. 76, Catania, CA 95100. Office phone: 3146244877.
What is Dr. John Northrop's NPI?
Dr. John Northrop's National Provider Identifier (NPI) is 1982257796, 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 Jul 7, 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 ›