Individual
ALEXANDER WEYMANN
Active
Sole proprietor
Yes
Provider details
NPI number
Gender
Man
Credential
MD
Taxonomy
Speciality
Code
Description
License number
State
207RI0008X
Hepatology Physician
35-132038
OH
2080P0206X
Pediatric Gastroenterology Physician
35-132038
OH
2080T0004X
Pediatric Transplant Hepatology Physician
Primary
35-132038
OH
Other
Other identifiers
Code
Description
Identifier
Issuer
State
05
—
0233840
—
OH
01
—
H606660
CGS-MEDICARE
OH
Enumeration date
04/28/2008
Last updated
05/14/2026
Update your record
If you believe information in your NPPES record is inaccurate, or if you wish to update or deactivate your NPI, you can do so directly with CMS at https://nppes.cms.hhs.gov.
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