Doctor profile · Federal record
Dr. Donald Luke Seltzer III, PSY.D.
Clinical Psychologist · Clinical Psychologist · Fullerton, CA
- NPI 1790122570
- Accepts Medicare
- 9 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1619 E Chapman Ave
Fullerton, CA 928314015
(714) 485-7949
Credentials & registration
- NPI registered
- June 2013 — 13 yrs on file
- Profile last updated
- May 1, 2025
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 103TC0700X — NUCC code
- State licenses (2)
- California #31511 · California #PSB94023140
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1790122570. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,536
Distinct HCPCS
1
Medicare allowed
$226,766
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90837 |
Psychotherapy, 1 hour | 1,536 | 18 | $148 |
In context: peer comparison
Among 4 peers in Fullerton Clinical Psychologist, average services per provider: 260. This provider delivers 5.9× the peer median.Frequently asked questions
What is Dr. Donald Luke Seltzer III's medical specialty?
Dr. Donald Luke Seltzer III practices Clinical Psychologist in Fullerton, CA.
Where does Dr. Donald Luke Seltzer III practice?
Dr. Donald Luke Seltzer III practices at 1619 E Chapman Ave, Fullerton, CA 928314015. Office phone: 7144857949.
What is Dr. Donald Luke Seltzer III's NPI?
Dr. Donald Luke Seltzer III's National Provider Identifier (NPI) is 1790122570, issued by NPPES.
Does Dr. Donald Luke Seltzer III accept Medicare assignment?
Yes. Dr. Donald Luke Seltzer III accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Donald Luke Seltzer III commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90837). Source: CMS Medicare Physician & Other Practitioners file.