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
SIERRA MAASKE
Active
Individual
SIERRA MAASKE
Active
Sole proprietor
No
Provider details
NPI number
Gender
F
Credential
APRN
Taxonomy
Speciality
Code
Description
License number
State
163WX0200X
Oncology Registered Nurse
041.516829
IL
363L00000X
Nurse Practitioner
Primary
209036280
IL
363LF0000X
Family Nurse Practitioner
Primary
209036280
IL
Other
Enumeration date
09/18/2024
Last updated
08/21/2026
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