Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Caisha Williams, DNP, APRN, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner in Richmond, VA · enumerated 2024.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1386480663

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Registry record

Entity type Individual (Type 1)

Name Dr. Caisha Williams

Credential DNP, APRN, PMHNP-BC

Sex Female

Practice address 4907 Fitzhugh Ave Ste 202, Richmond, VA, 23230

Phone (804) 464-8340

Enumeration date Jul 5, 2024

Last updated in NPPES Jul 5, 2024

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 0024190614 (VA) Primary

DNP · Doctor of Nursing Practice: A clinical doctorate for advanced practice nurses. About the DNP credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Caisha Williams practice?

The practice location on file with NPPES is in Richmond, VA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Caisha Williams?

The National Provider Identifier (NPI) for Caisha Williams is 1386480663, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-05.