# CHARLES FILSON

CHARLES FILSON is an ADHD evaluation provider with an address in WASHINGTON, DC, United States.

## Details

- Address: 2115 WISCONSIN AVE NW SUITE 200, WASHINGTON, DC, 200072265
- Phone: [202-333-5670](<tel:2023335670>)
- National Provider Identifier (NPI): 1134153190
- Credentials: EdD
- Provider type: Clinical neuropsychologist
- Source of the listing data: CMS NPI Registry, retrieved 2026-10-03, public, free

## Questions

### Where is CHARLES FILSON?

CHARLES FILSON is at 2115 WISCONSIN AVE NW SUITE 200, WASHINGTON, DC, 200072265.

### How do I contact CHARLES FILSON?

To contact CHARLES FILSON, call 202-333-5670.

### Is CHARLES FILSON accepting new patients?

That is not in the registry data. Call the phone number on the listing and ask about availability, wait times and insurance.

## Source

From [CMS NPI Registry (National Plan and Provider Enumeration System)](https://npiregistry.cms.hhs.gov/api/?version=2.1&number=1134153190), license US government public data. CMS publishes NPPES provider data for open access under its data dissemination notice., checked 2026-10-06.

Last updated October 6, 2026.

## Links

- This ADHD evaluation provider on the [web page](<https://adhdevaluations.fyi/dc/washington/charles-filson>)
- [ADHD evaluations in WASHINGTON](<https://adhdevaluations.fyi/dc/washington/category/adhd-evaluations.md>)
- [Clinical neuropsychologists in WASHINGTON](<https://adhdevaluations.fyi/dc/washington/category/clinical-neuropsychologists.md>)
- [More ADHD evaluation providers in WASHINGTON](<https://adhdevaluations.fyi/dc/washington.md>)