Individual
MEGAN M MASTALERZ
Active
Sole proprietor
No
Provider details
NPI number
Gender
F
Contact information
Practice address
133 E BRUSH HILL RD STE 110, ELMHURST, IL 60126-5659
(630) 545-7565
Mailing address
PO BOX 713260, CHICAGO, IL 60677-1260
(630) 469-9200
Taxonomy
Speciality
Code
Description
License number
State
363A00000X
Physician Assistant
Primary
085011185
IL
Other
Enumeration date
09/05/2025
Last updated
10/17/2025
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