# HEARTS MATTERS LLC

> 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:** 1316858301
- **Authorized official:** MARK E PIERCE LPC (OWNER/FOUNDER)
- **Authorized official phone:** (480) 608-0294

## Contact information

- **Practice address:** 813 W ELLIOT RD STE 3, CHANDLER, AZ 85225-1887
- **Practice address phone:** (480) 608-0294
- **Mailing address:** 813 W ELLIOT RD STE 3, CHANDLER, AZ 85225-1887
- **Mailing address phone:** (480) 608-0294

## Taxonomy

| Code | Description | License number | State | Primary |
| --- | --- | --- | --- | --- |
| 101YM0800X | Mental Health Counselor | — | NULL | Yes |
| 101YM0800X | Mental Health Counselor | — | — | Yes |

## Other

- **Enumeration date:** 09/16/2026
- **Last updated:** 09/16/2026