ELVIN R. GARCIA, MD., PA.
ELVIN R. GARCIA, MD., PA. is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1801907894, based in Mcallen, TX. It is classified under Rheumatology Physician.
Getting there
The practice address on file is 811 E FERN AVE STE 1, Mcallen, TX 78501. 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 |
|---|---|---|
| K9538 | TX | Rheumatology Physician primary |
This provider holds licence K9538 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
- Part B Supplier - Clinic/group Practice
- PAC ID
- 4587602859
Medicare enrolment is recorded as approved under the provider type Part B Supplier - Clinic/group Practice. 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.
What Rheumatology covers
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and "collagen" diseases. NUCC Health Care Provider Taxonomy, code 207RR0500X
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 | 1801907894 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Aug 31, 2006 |
| Last updated | Dec 21, 2020 |
| Status | Active |
| Practice address |
811 E FERN AVE STE 1 Mcallen, TX 78501 (956) 630-2114 Fax (956) 630-2155 |
| Mailing address |
PO BOX 4484 Mcallen, TX 78502 |
| Other identifiers |
183663701
(TX) 096658202 (TX) DF2311 · RAILROAD MEDICARE (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 | 8 | 0 | 1 | 9 | 0 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 8 | 0 | 1 | 9 | 0 | 5 | 8 | 9 |
Sum = 66 · next multiple of 10 = 70 · 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.