# RICHARD MATTHEW WILLIAMS

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

## Provider details

- **NPI number:** 1427634229
- **Gender:** Man
- **Credential:** APRN, PMHNP-BC

## Taxonomy

| Code | Description | License number | State | Primary |
| --- | --- | --- | --- | --- |
| 163WC0200X | Critical Care Medicine Registered Nurse | 067552-21 | NH | — |
| 163WP0808X | Psychiatric/Mental Health Registered Nurse | 067552-21 | NH | — |
| 363LP0808X | Psychiatric/Mental Health Nurse Practitioner | 067552-23 | NH | Yes |
| 363LP0808X | Psychiatric/Mental Health Nurse Practitioner | RN10039855 | MA | — |

## Other

- **Enumeration date:** 03/22/2021
- **Last updated:** 03/27/2026

## Other identifiers

| Code | Description | Identifier | Issuer | State |
| --- | --- | --- | --- | --- |
| 01 | — | 067552-21 | NH NURSING LICENSE NUMBER | NH |
| 01 | — | RN10039855 | APRN | MA |