Individual
DR. CLAYTON LANHAM
Active
Sole proprietor
Yes
Provider details
NPI number
Gender
Man
Credential
MD
Contact information
Practice address
146 E GENEVA SQ, LAKE GENEVA, WI 53147-9695
(262) 249-4660
Mailing address
PO BOX 735044, CHICAGO, IL 60673-5044
(800) 326-2250
Taxonomy
Speciality
Code
Description
License number
State
207Q00000X
Family Medicine Physician
Primary
9901
WI
Other
Other identifiers
Code
Description
Identifier
Issuer
State
05
—
100275199
—
WI
Enumeration date
03/23/2022
Last updated
09/12/2025
About Stedi
Stedi is the only programmable healthcare clearinghouse. You can use Stedi's APIs to process eligibility checks, claims, remits, and more.
Contact us