Doctor profile · Federal record

Dr. Richard Ault, PH.D.

Clinical Psychologist · Claremont, CA

  • NPI 1093870792
  • Accepts Medicare
  • 52 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2511 N Mountain Ave
Claremont, CA 917111545
(909) 624-4164
fax (909) 621-0380

Credentials & registration

NPPES · NUCC
NPI registered
December 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1974 — 52 yrs since
Specialty taxonomy
103TC0700X — NUCC code
State license (1)
California #PSY13636

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1093870792. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
667
Distinct HCPCS
5
Medicare allowed
$60,134
HCPCS Description Services Patients Avg allowed
96131 Evaluation of psychological test, each additional hour 210 105 $91
90791 Psychiatric diagnostic evaluation 117 117 $147
96136 Administration of psychological or neuropsychological test, first 30 minutes 117 117 $47
96137 Administration of psychological or neuropsychological test, each additional 30 minutes 117 117 $44
96130 Evaluation of psychological test, first hour 106 106 $124

In context: peer comparison

Among 2 peers in Claremont Clinical Psychologist, average services per provider: 135. This provider delivers 4.9× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Richard Ault's medical specialty?
Dr. Richard Ault practices Clinical Psychologist in Claremont, CA.
Where does Dr. Richard Ault practice?
Dr. Richard Ault practices at 2511 N Mountain Ave, Claremont, CA 917111545. Office phone: 9096244164.
What is Dr. Richard Ault's NPI?
Dr. Richard Ault's National Provider Identifier (NPI) is 1093870792, issued by NPPES.
Does Dr. Richard Ault accept Medicare assignment?
Yes. Dr. Richard Ault accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Richard Ault commonly perform?
Top Medicare-reported procedures in 2023: Evaluation of psychological test, each additional hour (HCPCS 96131); Psychiatric diagnostic evaluation (HCPCS 90791); Administration of psychological or neuropsychological test (HCPCS 96136). Source: CMS Medicare Physician & Other Practitioners file.