Joann Ondrovik, PHD, MSCP, LSOTP
Joann Ondrovik, PHD, MSCP, LSOTP is a Clinical Child & Adolescent Psychologist in Paris, TX, registered under NPI 1104896778. This provider registers 10 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 3430 FARM ROAD 195, Paris, TX 75462. 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 |
|---|---|---|
| 21086 | TX | Clinical Child & Adolescent Psychologist primary |
| 1194-0991 | TX | Addiction (Substance Use Disorder)… |
| AD003151 | TX | Addiction (Substance Use Disorder)… |
| 21086 | TX | Adult Development & Aging Psychologist |
| 649 | OK | Adult Development & Aging Psychologist |
| 964097 | TX | Cognitive & Behavioral Psychologist |
| 21086 | TX | Clinical Psychologist |
| 649 | OK | Clinical Psychologist |
| 21086 | TX | Counseling Psychologist |
| 649 | OK | Counseling Psychologist |
| 21086 | TX | Forensic Psychologist |
| 649 | OK | Forensic Psychologist |
| 12505 | TX | Health Service Psychologist |
| 94161 | TX | Rehabilitation Psychologist |
| 5908 | TX | School Psychologist |
Licences are recorded in 2 states: TX, OK. Providers licensed in several states often practise near a state border or deliver telehealth across state lines.
- Status
- Approved
- Provider type
- Practitioner - Clinical Psychologist
- PAC ID
- 8224077524
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.
Licensed in 2 states
This provider holds licences in 2 states: Oklahoma and Texas. The practice address on file is in Paris, TX, but a licence in another state usually means they see patients there too — either at a second location or by telehealth. If the address above is far from you, it is worth calling to ask whether they practise closer to where you live.
- Licence
- 21086
- Specialty
- Clinical Child & Adolescent Psychologist
Licence numbers are self-reported to NPPES at registration. They do not confirm a licence is currently active, in good standing, or valid for the specialty shown — only the state board can tell you that, which is why we link to each one.
What Clinical Child & Adolescent covers
A psychologist who develops and applies scientific knowledge to the delivery of psychological services to infants, toddlers, children and adolescents within their social context. Of particular importance to the specialty of clinical child psychology is an understanding of the basic psychological needs of children and adolescents, and how the family and other social contexts influence the socio-emotional adjustment, cognitive development, behavioral adaptation and health status of children and adolescents. NUCC Health Care Provider Taxonomy, code 103TC2200X
All registered taxonomy codes
This provider registers 15 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 103TC2200X | Clinical Child & Adolescent Psychologist Clinical Child & Adolescent | 21086 | TX | primary |
| 103TA0400X | Addiction (Substance Use Disorder) Psychologist Addiction (Substance Use Disorder) | 1194-0991 | TX | |
| 103TA0400X | Addiction (Substance Use Disorder) Psychologist Addiction (Substance Use Disorder) | AD003151 | TX | |
| 103TA0700X | Adult Development & Aging Psychologist Adult Development & Aging | 21086 | TX | |
| 103TA0700X | Adult Development & Aging Psychologist Adult Development & Aging | 649 | OK | |
| 103TB0200X | Cognitive & Behavioral Psychologist Cognitive & Behavioral | 964097 | TX | |
| 103TC0700X | Clinical Psychologist Clinical | 21086 | TX | |
| 103TC0700X | Clinical Psychologist Clinical | 649 | OK | |
| 103TC1900X | Counseling Psychologist Counseling | 21086 | TX | |
| 103TC1900X | Counseling Psychologist Counseling | 649 | OK | |
| 103TF0200X | Forensic Psychologist Forensic | 21086 | TX | |
| 103TF0200X | Forensic Psychologist Forensic | 649 | OK | |
| 103TH0100X | Health Service Psychologist Health Service | 12505 | TX | |
| 103TR0400X | Rehabilitation Psychologist Rehabilitation | 94161 | TX | |
| 103TS0200X | School Psychologist School | 5908 | TX |
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 | 1104896778 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jan 25, 2006 |
| Last updated | Sep 11, 2025 |
| Status | Active |
| Sole proprietor | Yes |
| Credential | PHD, MSCP, LSOTP |
| Practice address |
3430 FARM ROAD 195 Paris, TX 75462 (903) 785-0746 Fax (903) 785-2982 |
| Other identifiers |
00AN79
· BC/BS PROVIDER ID (TX) 972530 · FIRST HEALTH (TX) |
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 | 1 | 0 | 4 | 8 | 9 | 6 | 7 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 1 | 0 | 4 | 7 | 9 | 3 | 7 | 5 |
Sum = 62 · next multiple of 10 = 70 · 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.