# HOLLY HERZFELD, LLC

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

## Provider details

- **NPI number:** 1558270215
- **Authorized official:** HOLLY HERZFELD MA, LCPC-C, R-DMT (OWNER)
- **Authorized official phone:** (202) 834-0688

## Contact information

- **Practice address:** 57 EXCHANGE ST STE 203, PORTLAND, ME 04101-5000
- **Practice address phone:** (202) 834-0688
- **Mailing address:** 150 EASTERN PROMENADE, PORTLAND, ME 04101-4423

## Taxonomy

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

## Other

- **Enumeration date:** 09/07/2026
- **Last updated:** 09/07/2026