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
MR. WILLIAM MARK FREDERICK
Active
Individual
MR. WILLIAM MARK FREDERICK
Active
Sole proprietor
Yes
Provider details
NPI number
Gender
Man
Credential
MA
Taxonomy
Speciality
Code
Description
License number
State
106H00000X
Marriage & Family Therapist
Primary
4564
SC
106H00000X
Marriage & Family Therapist
MFC 30357
CA
Other
Enumeration date
03/11/2008
Last updated
02/04/2014
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