Doctor profile · Federal record

Dr. John Hansen, DO

Student in an Organized Health Care Education/Training Program · San Francisco, CA

  • NPI 1649022666
  • 2 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
450 Stanyan St
San Francisco, CA 941171019
(415) 750-5942

Credentials & registration

NPPES · NUCC
NPI registered
April 2024 — 2 yrs on file
Specialty taxonomy
390200000X — NUCC code

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1649022666. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$24
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Merck Sharp & Dohme LLC 1 $24.11

By nature of payment

Food and Beverage
$24

Frequently asked questions

Auto-generated from federal data
What is Dr. John Hansen's medical specialty?
Dr. John Hansen practices Student in an Organized Health Care Education/Training Program in San Francisco, CA.
Where does Dr. John Hansen practice?
Dr. John Hansen practices at 450 Stanyan St, San Francisco, CA 941171019. Office phone: 4157505942.
What is Dr. John Hansen's NPI?
Dr. John Hansen's National Provider Identifier (NPI) is 1649022666, 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 3, 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 ›