4L-A CLINIC AND CONSULTANTS INC
4L-A CLINIC AND CONSULTANTS INC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1659018604, based in Duncanville, TX. The organization lists 4 taxonomy classifications, with Psychiatric/Mental Health Nurse Practitioner recorded as primary.
Getting there
The practice address on file is 102 E DANIELDALE RD STE 101, Duncanville, TX 75137. 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
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
- Status
- Approved
- Provider type
- Part B Supplier - Clinic/group Practice
- PAC ID
- 0941685788
- Enrollment ID
- O20220915001239
Medicare enrolment is recorded as approved under the provider type Part B Supplier - Clinic/group Practice. 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 Psychiatric/Mental Health covers
Definition to come... NUCC Health Care Provider Taxonomy, code 363LP0808X
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 | — | — | |
| 207Q00000X | Family Medicine Physician | — | — | |
| 208000000X | Pediatrics Physician | — | — | |
| 363LP0808X | Psychiatric/Mental Health Nurse Practitioner Psychiatric/Mental Health | — | — | primary |
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-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1659018604 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | May 19, 2022 |
| Last updated | Dec 23, 2025 |
| Status | Active |
| Practice address |
102 E DANIELDALE RD STE 101 Duncanville, TX 75137 (469) 868-6250 |
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 | 6 | 5 | 9 | 0 | 1 | 8 | 6 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 6 | 1 | 9 | 0 | 1 | 7 | 6 | 0 |
Sum = 56 · next multiple of 10 = 60 · check digit = 4 · actual last digit = 4
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.