# CYNTHIA SULLIVAN

CYNTHIA SULLIVAN is an ADHD evaluation provider with an address in FAIRFAX, VA, United States.

## Details

- Address: 3020 HAMAKER CT STE 103, FAIRFAX, VA, 220312220
- Phone: [703-876-0966](<tel:7038760966>)
- National Provider Identifier (NPI): 1801903000
- Credentials: Ph.D.
- Provider type: Clinical neuropsychologist
- Source of the listing data: CMS NPI Registry, retrieved 2026-10-03, public, free

## Questions

### Where is CYNTHIA SULLIVAN?

CYNTHIA SULLIVAN is at 3020 HAMAKER CT STE 103, FAIRFAX, VA, 220312220.

### How do I contact CYNTHIA SULLIVAN?

To contact CYNTHIA SULLIVAN, call 703-876-0966.

### Is CYNTHIA SULLIVAN 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=1801903000), 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/va/fairfax/cynthia-sullivan>)
- [ADHD evaluations in FAIRFAX](<https://adhdevaluations.fyi/va/fairfax/category/adhd-evaluations.md>)
- [Clinical neuropsychologists in FAIRFAX](<https://adhdevaluations.fyi/va/fairfax/category/clinical-neuropsychologists.md>)
- [More ADHD evaluation providers in FAIRFAX](<https://adhdevaluations.fyi/va/fairfax.md>)