Individual
MARK WEISSMAN
Active
Individual
MARK WEISSMAN
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
M.D.
Taxonomy
Speciality
Code
Description
License number
State
207R00000X
Internal Medicine Physician
Primary
15521
OK
Other
Other identifiers
Code
Description
Identifier
Issuer
State
05
—
100230000A
—
OK
01
—
374380YRHZ
MEDICARE PTAN
OK
Enumeration date
04/17/2007
Last updated
05/16/2023
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