Doctor profile · Federal record

Dr. Dixie Woolston, PH.D.

Clinical Psychologist · Clinical Neuropsychologist · Clinical Neuropsychologist · Casper, WY

  • NPI 1578889929
  • Accepts Medicare
  • MIPS 78.6 / 100 · 2023
  • 20 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1020 E 2Nd St, Suite 100
Casper, WY 826012946
(307) 265-4343
fax (307) 234-6339
Additional location
13400 E Shea Blvd
Scottsdale, AZ 852595452
(480) 301-8000
Mailing address
13400 E Shea Blvd
Scottsdale, AZ 852595452

Credentials & registration

NPPES · NUCC
NPI registered
April 2010 — 16 yrs on file
Profile last updated
September 10, 2020
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
103TC0700X — NUCC code
State licenses (2)
Arizona #PSY-005096 · Wyoming #542

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1578889929. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,599
Distinct HCPCS
5
Medicare allowed
$105,491
HCPCS Description Services Patients Avg allowed
96139 Administration of psychological or neuropsychological test by technician, each additional 30 minutes 887 177 $33
96132 Evaluation of neuropsychological test, first hour 196 183 $126
96138 Administration of psychological or neuropsychological test by technician, first 30 minutes 186 181 $33
90791 Psychiatric diagnostic evaluation 182 179 $169
96133 Evaluation of neuropsychological test, each additional hour 148 147 $96

In context: peer comparison

Among 1 peers in Casper Clinical Psychologist, average services per provider: 319. This provider delivers 5.0× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Dixie Woolston's medical specialty?
Dr. Dixie Woolston practices Clinical Psychologist in Casper, WY.
Where does Dr. Dixie Woolston practice?
Dr. Dixie Woolston practices at 1020 E 2Nd St, Casper, WY 826012946. Office phone: 3072654343.
What is Dr. Dixie Woolston's NPI?
Dr. Dixie Woolston's National Provider Identifier (NPI) is 1578889929, issued by NPPES.
Does Dr. Dixie Woolston accept Medicare assignment?
Yes. Dr. Dixie Woolston accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dixie Woolston commonly perform?
Top Medicare-reported procedures in 2023: Administration of psychological or neuropsychological test by technician (HCPCS 96139); Evaluation of neuropsychological test, first hour (HCPCS 96132); Administration of psychological or neuropsychological test by technician (HCPCS 96138). Source: CMS Medicare Physician & Other Practitioners file.