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
MARK SIDNEY CASTILLO
Active
Individual
MARK SIDNEY CASTILLO
Active
Sole proprietor
Yes
Provider details
NPI number
Gender
Man
Taxonomy
Speciality
Code
Description
License number
State
101Y00000X
Counselor
Primary
—
—
101YM0800X
Mental Health Counselor
—
—
171M00000X
Case Manager/Care Coordinator
—
—
Other
Enumeration date
05/01/2007
Last updated
06/21/2021
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