Doctor profile · Federal record

Dr. Holly Houston, PH.D.

Clinical Psychologist · Homewood, IL

  • NPI 1174703912
  • Accepts Medicare
  • 38 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
18161 Morris Ave, Suite 102
Homewood, IL 604302108
(708) 349-5433
fax (708) 349-5433
Mailing address
2615 Brassie Ave
Flossmoor, IL 604221819

Credentials & registration

NPPES · NUCC
NPI registered
November 2007 — 19 yrs on file
Profile last updated
June 12, 2016
Year of graduation
1988 — 38 yrs since
Specialty taxonomy
103TC0700X — NUCC code
State license (1)
Illinois #071004128

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1174703912. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
225
Distinct HCPCS
2
Medicare allowed
$28,930
HCPCS Description Services Patients Avg allowed
90837 Psychotherapy, 1 hour 127 15 $149
90834 Psychotherapy, 45 minutes 98 17 $102

In context: peer comparison

Among 1 peers in Homewood Clinical Psychologist, average services per provider: 112. This provider delivers 2.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Holly Houston's medical specialty?
Dr. Holly Houston practices Clinical Psychologist in Homewood, IL.
Where does Dr. Holly Houston practice?
Dr. Holly Houston practices at 18161 Morris Ave, Homewood, IL 604302108. Office phone: 7083495433.
What is Dr. Holly Houston's NPI?
Dr. Holly Houston's National Provider Identifier (NPI) is 1174703912, issued by NPPES.
Does Dr. Holly Houston accept Medicare assignment?
Yes. Dr. Holly Houston accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Holly Houston commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90837); Psychotherapy (HCPCS 90834). Source: CMS Medicare Physician & Other Practitioners file.