Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Vicki Mellen, COTA

Q: What is the NPI number for Vicki Mellen?

The National Provider Identifier (NPI) for Vicki Mellen is 1518312297, a Type 1 (individual) record in the CMS NPPES registry.

Occupational Therapy Assistant in Alexandria, VA · enumerated 2016.

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

National Provider Identifier

1518312297

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Vicki Mellen

Credential COTA

Sex Female

Practice address 5000 Fairbanks Ave, Alexandria, VA, 22311

Phone (202) 779-2204

Enumeration date Apr 29, 2016

Last updated in NPPES Apr 29, 2016

Taxonomy & licenses

224Z00000X Occupational Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 0131001509 (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

Where does Vicki Mellen practice?

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

What is the NPI number for Vicki Mellen?

The National Provider Identifier (NPI) for Vicki Mellen is 1518312297, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-04-29.