Doctor profile · Federal record

Dr. Lambert Stumpel, DDS

Dentist · San Francisco, CA

  • NPI 1891757167
  • 20 yrs on file
  • Male
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
450 Sutter St, Suite 2530
San Francisco, CA 941084206
(415) 362-7269

Credentials & registration

NPPES · NUCC
NPI registered
April 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
122300000X — NUCC code
State license (1)
California #38605

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1891757167. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$162
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Straumann USA LLC 1 $129.67
Keystone Dental Inc. 1 $32.00

By nature of payment

Food and Beverage
$130
Entertainment
$32

Frequently asked questions

Auto-generated from federal data
What is Dr. Lambert Stumpel's medical specialty?
Dr. Lambert Stumpel practices Dentist in San Francisco, CA.
Where does Dr. Lambert Stumpel practice?
Dr. Lambert Stumpel practices at 450 Sutter St, San Francisco, CA 941084206. Office phone: 4153627269.
What is Dr. Lambert Stumpel's NPI?
Dr. Lambert Stumpel's National Provider Identifier (NPI) is 1891757167, issued by NPPES.