Update this page – 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.
Individual
MARY SEIERSEN
Active
Individual
MARY SEIERSEN
Active
Sole proprietor
No
Provider details
NPI number
Gender
F
Credential
RDE
Taxonomy
Speciality
Code
Description
License number
State
133N00000X
Nutritionist
—
—
133V00000X
Registered Dietitian
Primary
—
—
163WD0400X
Diabetes Educator Registered Nurse
711000
CA
Other
Other identifiers
Code
Description
Identifier
Issuer
State
01
—
711000
STATE LICENSE #
CA
Enumeration date
04/09/2007
Last updated
12/28/2023
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