Doctor profile · Federal record

Dr. Thomas Marquez, PH.D.

Psychologist (CMS: Clinical Psychologist) · Camarillo, CA

  • NPI 1265559561
  • Accepts Medicare
  • MIPS 83.0 / 100 · 2023
  • 21 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1722 S Lewis RD
Camarillo, CA 930128520
(805) 484-7162
Mailing address
817 Paseo Camarillo Apt 433
Camarillo, CA 930100701

Credentials & registration

NPPES · NUCC
NPI registered
March 2007 — 19 yrs on file
Profile last updated
July 8, 2007
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
103T00000X — NUCC code

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1265559561. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
41
Distinct HCPCS
2
Medicare allowed
$3,569
HCPCS Description Services Patients Avg allowed
90832 Psychotherapy, 30 minutes 26 13 $51
90791 Psychiatric diagnostic evaluation 15 15 $150

In context: peer comparison

Among 1 peers in Camarillo Psychologist, average services per provider: 20. This provider delivers 2.1× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Thomas Marquez's medical specialty?
Dr. Thomas Marquez practices Psychologist in Camarillo, CA.
Where does Dr. Thomas Marquez practice?
Dr. Thomas Marquez practices at 1722 S Lewis RD, Camarillo, CA 930128520. Office phone: 8054847162.
What is Dr. Thomas Marquez's NPI?
Dr. Thomas Marquez's National Provider Identifier (NPI) is 1265559561, issued by NPPES.
Does Dr. Thomas Marquez accept Medicare assignment?
Yes. Dr. Thomas Marquez accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas Marquez commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90832); Psychiatric diagnostic evaluation (HCPCS 90791). Source: CMS Medicare Physician & Other Practitioners file.