Doctor profile · Federal record

Dr. William Wells

Cognitive & Behavioral Psychologist (CMS: Clinical Psychologist) · Counseling Psychologist · Rock Hill, SC

  • NPI 1346410446
  • Accepts Medicare
  • 50 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1665 Herlong CT Ste B
Rock Hill, SC 297321193
(803) 328-0030
fax (803) 980-7276
Mailing address
Po Box 37567
Rock Hill, SC 297320526

Credentials & registration

NPPES · NUCC
NPI registered
March 2008 — 18 yrs on file
Profile last updated
March 18, 2008
Year of graduation
1976 — 50 yrs since
Specialty taxonomy
103TB0200X — NUCC code
State license (1)
South Carolina #235

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1346410446. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
260
Distinct HCPCS
7
Medicare allowed
$25,731
HCPCS Description Services Patients Avg allowed
90834 Psychotherapy, 45 minutes 133 13 $96
90837 Psychotherapy, 1 hour 46 12 $131
90791 Psychiatric diagnostic evaluation 21 21 $149
96130 Evaluation of psychological test, first hour 15 15 $98
96131 Evaluation of psychological test, each additional hour 15 15 $79
96136 Administration of psychological or neuropsychological test, first 30 minutes 15 15 $40
96137 Administration of psychological or neuropsychological test, each additional 30 minutes 15 15 $36

In context: peer comparison

Among 1 peers in Rock Hill Cognitive & Behavioral Psychologist, average services per provider: 37. This provider delivers 7.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. William Wells's medical specialty?
Dr. William Wells practices Cognitive & Behavioral Psychologist in Rock Hill, SC.
Where does Dr. William Wells practice?
Dr. William Wells practices at 1665 Herlong CT Ste B, Rock Hill, SC 297321193. Office phone: 8033280030.
What is Dr. William Wells's NPI?
Dr. William Wells's National Provider Identifier (NPI) is 1346410446, issued by NPPES.
Does Dr. William Wells accept Medicare assignment?
Yes. Dr. William Wells accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Wells commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90834); Psychotherapy (HCPCS 90837); Psychiatric diagnostic evaluation (HCPCS 90791). Source: CMS Medicare Physician & Other Practitioners file.