Yoshiko Hall, PSY.D.
Yoshiko Hall, PSY.D. is a Clinical Psychologist in Saint Louis, MO, registered under NPI 1003272659. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.
Getting there
Here is what surrounds this office in Saint Louis, based on OpenStreetMap data collected Sep 15, 2026. Parking is available about 332 ft away. The nearest transit stop is 894 ft away, served by Brentwood @ Darst Court Southbound. A pharmacy sits 0.20 mi from the entrance (CVS), which helps if you leave with a prescription.
Getting here and what is nearby
Parking 61 ft ~1 min
Parking 206 ft ~1 min
Parking 332 ft ~2 min
Hotel Homewood Suites 441 ft ~2 min
8040 Clayton Road, Richmond Heights 63117
Transit Brentwood @ Darst Northbound 782 ft ~3 min
Transit Clayton @ Crescent Eastbound 797 ft ~4 min
Transit Brentwood @ Darst Court Southbound 894 ft ~4 min
Restaurant The Cheesecake Factory 974 ft ~4 min
Pharmacy CVS Pharmacy 1,016 ft ~4 min
Restaurant Panera Bread 984 ft ~4 min
1445 Saint Louis Galleria, Richmond Heights 63117
Mo-Fr 07:00-19:00; Sa 08:00-19:00; Su 08:00-18:00
Restaurant Panda Express 1,021 ft ~4 min
1155 Saint Louis Galleria, clayton 63117
Mo-Sa 10:00-19:00; Su 11:00-18:00
Pharmacy CVS 0.20 mi ~5 min
Hotel Residence Inn St. Louis Galleria 0.22 mi ~5 min
Gas station BP 0.29 mi ~6 min
Gas station Waterway Fuel 0.30 mi ~7 min
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 2018037203 | MO | Clinical Psychologist primary |
This provider holds licence 2018037203 issued in MO. 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
- 4789108903
- Enrollment ID
- I20250409002845
Medicare enrolment is recorded as approved under the provider type Practitioner - Clinical Psychologist. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Clinical covers
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems. NUCC Health Care Provider Taxonomy, code 103TC0700X
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 | 1003272659 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jan 12, 2016 |
| Last updated | Jan 6, 2022 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | PSY.D. |
| Practice address |
1034 S BRENTWOOD BLVD STE 555 Saint Louis, MO 63117 (630) 456-1369 |
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 | 0 | 0 | 3 | 2 | 7 | 2 | 6 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 7 | 4 | 6 | 1 |
Sum = 51 · next multiple of 10 = 60 · check digit = 9 · actual last digit = 9
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.