NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Clayton G Powell, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner in Woodbridge, VA · enumerated 2026.

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

National Provider Identifier

1235083270

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Clayton G Powell
Credential PMHNP-BC
Sex Male
Practice address 14130 Noblewood Plz Ste 306, Woodbridge, VA, 22193
Enumeration date Feb 25, 2026
Last updated in NPPES Feb 25, 2026

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 0024196585 (VA) Primary

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

What is the NPI number for Clayton Powell?
The National Provider Identifier (NPI) for Clayton Powell is 1235083270, a Type 1 (individual) record in the CMS NPPES registry.
Where does Clayton Powell practice?
The practice location on file with NPPES is in Woodbridge, VA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-25.