Is this information incorrect? This page shows public data from NPPES. Update your record in NPPES and this page will update automatically within 7 days.
Individual
DR. GUY LOUIS LUND
Active
Individual
DR. GUY LOUIS LUND
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
M.D.
Taxonomy
Speciality
Code
Description
License number
State
207RN0300X
Nephrology Physician
Primary
A68839
CA
Other
Other identifiers
Code
Description
Identifier
Issuer
State
01
—
A68839
LICENSE
CA
01
—
WA68839A
SO CA MEDICARE PTAN
CA
Enumeration date
02/07/2006
Last updated
09/16/2026
About Stedi
Stedi is the only programmable healthcare clearinghouse. You can use Stedi's APIs to process eligibility checks, claims, remits, and more.
Sign up