# CHANG CORNERSTONE CLINIC

> 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:** Organization
- **Status:** Active
- **Organization subpart:** No

## Provider details

- **NPI number:** 1740682434
- **Authorized official:** MRS. JANET MAY JONES (PRESIDENT)
- **Authorized official phone:** (563) 578-3321

## Contact information

- **Practice address:** 1004 E 1ST ST, SUMNER, IA 50674-1618
- **Practice address phone:** (563) 578-3321
- **Practice address fax:** (563) 578-3322
- **Mailing address:** 1004 E 1ST ST, SUMNER, IA 50674-1618
- **Mailing address phone:** (563) 578-3321
- **Mailing address fax:** (563) 578-3322

## Taxonomy

| Code | Description | License number | State | Primary |
| --- | --- | --- | --- | --- |
| 207Q00000X | Family Medicine Physician | — | NULL | Yes |
| 207Q00000X | Family Medicine Physician | — | — | Yes |

## Other

- **Enumeration date:** 09/24/2014
- **Last updated:** 09/24/2014