Doctor profile · Federal record

Dr. Michael Foust, PHD

Clinical Psychologist · Santa Ana, CA

  • NPI 1992700322
  • Accepts Medicare
  • 47 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2201 N. Grand Ave, Unit #10433
Santa Ana, CA 92711
(714) 834-9222
Mailing address
2201 N Grand Ave Unit 10433
Santa Ana, CA 927112222

Credentials & registration

NPPES · NUCC
NPI registered
June 2005 — 21 yrs on file
Profile last updated
December 8, 2020
Year of graduation
1979 — 47 yrs since
Specialty taxonomy
103TC0700X — NUCC code
State license (1)
California #PSY6432

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1992700322. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
440
Distinct HCPCS
1
Medicare allowed
$59,768
HCPCS Description Services Patients Avg allowed
90837 Psychotherapy, 1 hour 440 14 $136

In context: peer comparison

Among 3 peers in this city , average services per provider: 233. This provider delivers 1.9× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Foust's medical specialty?
Dr. Michael Foust practices Clinical Psychologist in Santa Ana, CA.
Where does Dr. Michael Foust practice?
Dr. Michael Foust practices at 2201 N. Grand Ave, Santa Ana, CA 92711. Office phone: 7148349222.
What is Dr. Michael Foust's NPI?
Dr. Michael Foust's National Provider Identifier (NPI) is 1992700322, issued by NPPES.
Does Dr. Michael Foust accept Medicare assignment?
Yes. Dr. Michael Foust accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Foust commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90837). Source: CMS Medicare Physician & Other Practitioners file.