Louanne Wellford, MD
Louanne Wellford, MD is an Adolescent Medicine (Family Medicine) Physician in San Antonio, TX, registered under NPI 1366536831. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
The practice address on file is 8401 DATAPOINT DR. SUITE 500, San Antonio, TX 78229. 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 |
|---|---|---|
| J3936 | TX | Adolescent Medicine (Family Medicine)… primary |
| J3936 | TX | Emergency Medicine Physician |
This provider holds licence J3936 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 - Emergency Medicine
- PAC ID
- 5294775888
- Enrollment ID
- I20050503000824
Medicare enrolment is recorded as approved under the provider type Practitioner - Emergency Medicine. 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 Adolescent Medicine covers
A family medicine physician with multidisciplinary training in the unique physical, psychological and social characteristics of adolescents and their health care problems and needs. NUCC Health Care Provider Taxonomy, code 207QA0000X
All registered taxonomy codes
This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 207QA0000X | Adolescent Medicine (Family Medicine) Physician Adolescent Medicine | J3936 | TX | primary |
| 207P00000X | Emergency Medicine Physician | J3936 | 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 | 1366536831 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Oct 2, 2006 |
| Last updated | Mar 10, 2011 |
| Status | Active |
| Sole proprietor | No |
| Credential | MD |
| Practice address |
8401 DATAPOINT DR. SUITE 500 San Antonio, TX 78229 (210) 614-0180 Fax (210) 615-7170 |
| Mailing address |
PO BOX 1221 San Antonio, TX 78294 |
| Other identifiers |
131856006
· Medicaid (TX) 8C0457 · Other (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 | 3 | 6 | 6 | 5 | 3 | 6 | 8 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 3 | 3 | 6 | 1 | 3 | 3 | 8 | 6 |
Sum = 59 · next multiple of 10 = 60 · check digit = 1 · actual last digit = 1
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.