# DR. ANNA MARIA ARROYO SANTIAGO

> 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:** 1861602906
- **Gender:** F
- **Credential:** MD

## Taxonomy

| Code | Description | License number | State | Primary |
| --- | --- | --- | --- | --- |
| 207RA0401X | Addiction Medicine (Internal Medicine) Physician | 0101283893 | VA | — |
| 207RA0401X | Addiction Medicine (Internal Medicine) Physician | 01062231A | IN | — |
| 207RA0401X | Addiction Medicine (Internal Medicine) Physician | 2026-02937 | NC | — |
| 207RA0401X | Addiction Medicine (Internal Medicine) Physician | 4301109286 | MI | — |
| 207RA0401X | Addiction Medicine (Internal Medicine) Physician | 65826 | TN | Yes |
| 207RA0401X | Addiction Medicine (Internal Medicine) Physician | MD61621794 | WA | — |
| 207RA0401X | Addiction Medicine (Internal Medicine) Physician | W6429 | TX | — |

## Other

- **Enumeration date:** 05/23/2007
- **Last updated:** 08/27/2026