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
PROF. MARK WALTER MCGROARY
Active
Individual
PROF. MARK WALTER MCGROARY
Active
Sole proprietor
Yes
Provider details
NPI number
Gender
Man
Credential
M.A., LPC. LCAS, CCS
Taxonomy
Speciality
Code
Description
License number
State
101YA0400X
Addiction (Substance Use Disorder) Counselor
Primary
347
NC
101YA0400X
Addiction (Substance Use Disorder) Counselor
854
NC
101YM0800X
Mental Health Counselor
2281
NC
Other
Enumeration date
03/25/2007
Last updated
09/11/2025
About Stedi
Stedi is the only programmable healthcare clearinghouse. You can use Stedi's APIs to process eligibility checks, claims, remits, and more.
Sign upProduct
Developers