Doctor profile · Federal record
Dr. William Boyd, PH.D.
Health Psychologist (CMS: Clinical Psychologist) · Clinical Psychologist · Marriage & Family Therapist · Counselor · Mental Health Counselor · Professional Counselor · Adult Development & Aging Psychologist · Psychologist · Cognitive & Behavioral Psychologist · Counseling Psychologist · Family Psychologist · Dayton, TN
- NPI 1356431407
- 37 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
781 Sunset Dr
Dayton, TN 373215634
(423) 775-3618
fax (423) 775-3618
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- September 11, 2025
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 103TH0004X — NUCC code
- State licenses (2)
- Tennessee #P0001746 · Tennessee #LPC000262
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1356431407. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
983
Distinct HCPCS
6
Medicare allowed
$70,943
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90832 |
Psychotherapy, 30 minutes | 864 | 41 | $72 | |
96137 |
Administration of psychological or neuropsychological test, each additional 30 minutes | 57 | 15 | $36 | |
90791 |
Psychiatric diagnostic evaluation | 18 | 18 | $166 | |
96130 |
Evaluation of psychological test, first hour | 15 | 15 | $114 | |
96133 |
Evaluation of neuropsychological test, each additional hour | 15 | 15 | $93 | |
96136 |
Administration of psychological or neuropsychological test, first 30 minutes | 14 | 14 | $39 |
In context: peer comparison
Among 1 peers in Dayton Health Psychologist, average services per provider: 163. This provider delivers 6.0× the peer median.Frequently asked questions
What is Dr. William Boyd's medical specialty?
Dr. William Boyd practices Health Psychologist in Dayton, TN.
Where does Dr. William Boyd practice?
Dr. William Boyd practices at 781 Sunset Dr, Dayton, TN 373215634. Office phone: 4237753618.
What is Dr. William Boyd's NPI?
Dr. William Boyd's National Provider Identifier (NPI) is 1356431407, issued by NPPES.
Does Dr. William Boyd accept Medicare assignment?
Dr. William Boyd does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. William Boyd commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90832); Administration of psychological or neuropsychological test (HCPCS 96137); Psychiatric diagnostic evaluation (HCPCS 90791). Source: CMS Medicare Physician & Other Practitioners file.