# DR. RICARDO ERNESTO ALVILLAR

> Is this information incorrect? This page shows public data from NPPES. Update your record in NPPES and this page will update automatically within 7 days. [Update your NPPES record](https://nppes.cms.hhs.gov)

- **Entity:** Individual
- **Status:** Active
- **Sole proprietor:** No

## Provider details

- **NPI number:** 1386694255
- **Gender:** Man
- **Credential:** M.D.

## Taxonomy

| Code | Description | License number | State | Primary |
| --- | --- | --- | --- | --- |
| 207RR0500X | Rheumatology Physician | 5505 | SD | Yes |

## Other

- **Enumeration date:** 05/11/2006
- **Last updated:** 07/03/2008

## Other identifiers

| Code | Description | Identifier | Issuer | State |
| --- | --- | --- | --- | --- |
| 05 | — | 120084400 | — | WY |
| 01 | — | 2197720 | AMERICAS PPO | SD |
| 01 | — | 38042 | SIOUX VALLEY HEALTH PLAN | SD |
| 01 | — | 4995260 | BCBS | SD |
| 01 | — | 5505 | DAKOTACARE | SD |
| 05 | — | 6631020 | — | SD |
| 01 | — | P00146501 | RAILROAD MEDICARE | SD |