Stephen Miller, PH.D.
Stephen Miller, PH.D. is a Psychoanalysis Psychologist in Oklahoma City, OK, registered under NPI 1770549743. This provider registers 7 separate taxonomy codes, which usually means they practise across more than one recognised specialty. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.
Getting there
The practice address on file is 1900 NW EXPRESSWAY ST SUITE 900, Oklahoma City, OK 73118. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 340 | OK | Psychoanalysis Psychologist primary |
| 340 | OK | Psychologist |
| 340 | OK | Cognitive & Behavioral Psychologist |
| 340 | OK | Clinical Psychologist |
| 340 | OK | Counseling Psychologist |
| 340 | OK | Clinical Child & Adolescent Psychologist |
| 340 | OK | Family Psychologist |
This provider holds licence 340 issued in OK. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
- Status
- Approved
- Provider type
- Practitioner - Clinical Psychologist
- PAC ID
- 5890884464
Medicare enrolment is recorded as approved under the provider type Practitioner - Clinical Psychologist. This means the provider is enrolled to bill Medicare, though it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Psychoanalysis covers
A psychologist whose specialty is distinguished from other specialties by its body of knowledge and its intensive treatment approaches. It aims at structural changes and modifications of a person's personality. Psychoanalysis promotes awareness of unconscious, maladaptive and habitually recurrent patterns of emotion and behavior, allowing previously unconscious aspects of the self to become integrated and promoting optimal functioning, healing and creative expression. NUCC Health Care Provider Taxonomy, code 103TP0814X
All registered taxonomy codes
This provider registers 7 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 103TP0814X | Psychoanalysis Psychologist Psychoanalysis | 340 | OK | primary |
| 103T00000X | Psychologist | 340 | OK | |
| 103TB0200X | Cognitive & Behavioral Psychologist Cognitive & Behavioral | 340 | OK | |
| 103TC0700X | Clinical Psychologist Clinical | 340 | OK | |
| 103TC1900X | Counseling Psychologist Counseling | 340 | OK | |
| 103TC2200X | Clinical Child & Adolescent Psychologist Clinical Child & Adolescent | 340 | OK | |
| 103TF0000X | Family Psychologist Family | 340 | OK |
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1770549743 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Apr 26, 2006 |
| Last updated | Sep 11, 2025 |
| Status | Active |
| Sole proprietor | Yes |
| Credential | PH.D. |
| Practice address |
1900 NW EXPRESSWAY ST SUITE 900 Oklahoma City, OK 73118 (405) 810-1133 Fax (405) 810-1155 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 7 | 7 | 0 | 5 | 4 | 9 | 7 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 7 | 5 | 0 | 1 | 4 | 9 | 7 | 8 |
Sum = 67 · next multiple of 10 = 70 · check digit = 3 · actual last digit = 3
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.