Debbie Diaz, CASE MANAGEMENT
Debbie Diaz, CASE MANAGEMENT is a provider specialising in Case Management Agency in Harlingen, TX, registered under NPI 1598326647. This provider registers 4 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 315 E JACKSON ST STE 4, Harlingen, TX 78550. 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 |
|---|---|---|
| 76451 | TX | Case Management Agency primary |
| 76451 | TX | Professional Counselor |
| 76451 | TX | Case Manager/Care Coordinator |
| 76451 | TX | Mental Health Counselor |
This provider holds licence 76451 issued in TX. 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 - Mental Health Counselor
- PAC ID
- 2062865835
- Enrollment ID
- I20240129000527
Medicare enrolment is recorded as approved under the provider type Practitioner - Mental Health Counselor. 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 Case Management covers
An organization that is responsible for providing case management services. The agency provides services which assist an individual in gaining access to needed medical, social, educational, and/or other services. Case management services may be used to locate, coordinate, and monitor necessary appropriate services. It may be used to encourage the use of cost-effective medical care by referrals to appropriate providers and to discourage over utilization of costly services. Case management may also serve to provide necessary coordination of non-medical services such as vocational rehabilitation, education, employment, when the services provided enable the individual to function at the highest level. NUCC Health Care Provider Taxonomy, code 251B00000X
All registered taxonomy codes
This provider registers 4 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 251B00000X | Case Management Agency | 76451 | TX | primary |
| 101YP2500X | Professional Counselor Professional | 76451 | TX | |
| 171M00000X | Case Manager/Care Coordinator | 76451 | TX | |
| 101YM0800X | Mental Health Counselor Mental Health | 76451 | 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 | 1598326647 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jun 27, 2019 |
| Last updated | Mar 1, 2023 |
| Status | Active |
| Sole proprietor | Yes |
| Credential | CASE MANAGEMENT |
| Practice address |
315 E JACKSON ST STE 4 Harlingen, TX 78550 (956) 778-6886 Fax (210) 618-0324 |
| Mailing address |
8206 HIDDEN DR Harlingen, TX 78552 |
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 | 5 | 9 | 8 | 3 | 2 | 6 | 6 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 5 | 9 | 8 | 6 | 2 | 3 | 6 | 8 |
Sum = 73 · next multiple of 10 = 80 · check digit = 7 · actual last digit = 7
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.