Diane Castelli, PH.D.
Diane Castelli, PH.D. is a Clinical Psychologist in Cincinnati, OH, registered under NPI 1003145368.
Getting there
Here is what surrounds this office in Cincinnati, based on OpenStreetMap data collected Sep 8, 2026. Parking is available about 430 ft away. The nearest transit stop is 0.32 mi away, served by Seymour Ave & Glenmeadow Ln.
Getting here and what is nearby
Parking 165 ft ~1 min
Parking 272 ft ~2 min
Parking 430 ft ~2 min
Transit Seymour Ave & Lewis Center 0.29 mi ~6 min
Transit Seymour Ave & Lewis Center 0.31 mi ~7 min
Transit Seymour Ave & Glenmeadow Ln 0.32 mi ~7 min
Restaurant White Castle 0.39 mi ~8 min
7420 Vine Street
Gas station Speedway 0.40 mi ~9 min
Convenience Speedway 0.41 mi ~9 min
Restaurant Popeyes 0.49 mi ~10 min
7131 Reading Road, Cincinnati 45237
Mo-We 10:00-23:00; Th-Sa 10:00-24:00; Su 10:00-23:00
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 |
|---|---|---|
| 4044 | OH | Clinical Psychologist primary |
This provider holds licence 4044 issued in OH. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
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 | 1003145368 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Dec 16, 2009 |
| Last updated | Mar 31, 2010 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | PH.D. |
| Practice address |
1101 SUMMIT RD Cincinnati, OH 45237 (513) 948-3600 |
| Other identifiers |
CP07316
· Other (OH) |
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 | 1 | 4 | 5 | 3 | 6 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 4 | 1 | 3 | 3 |
Sum = 42 · next multiple of 10 = 50 · check digit = 8 · actual last digit = 8
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.