Doctor profile · Federal record

Dr. Renu Michelsen, DDS

Dentist · Orange, CA

  • NPI 1952451346
  • 19 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
172 N Tustin St Ste 104
Orange, CA 928677780
(714) 538-1178

Credentials & registration

NPPES · NUCC
NPI registered
January 2007 — 19 yrs on file
Profile last updated
April 29, 2024
Specialty taxonomy
122300000X — NUCC code
State license (1)
California #50261

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1952451346. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$491
Transactions
12
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Straumann USA LLC 9 $441.56
OraPharma, A Division of Bausch Health US, LLC 2 $35.28
Dentsply Sirona INC 1 $14.65

By nature of payment

Food and Beverage
$491

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
18
Patients
16
Total drug cost
$62
Drug Type Claims Patients Total cost
Amoxicillin Generic 18 16 $62

Frequently asked questions

Auto-generated from federal data
What is Dr. Renu Michelsen's medical specialty?
Dr. Renu Michelsen practices Dentist in Orange, CA.
Where does Dr. Renu Michelsen practice?
Dr. Renu Michelsen practices at 172 N Tustin St Ste 104, Orange, CA 928677780. Office phone: 7145381178.
What is Dr. Renu Michelsen's NPI?
Dr. Renu Michelsen's National Provider Identifier (NPI) is 1952451346, issued by NPPES.