# ABIGAIL LYON

ABIGAIL LYON is an ADHD evaluation provider with an address in PHILADELPHIA, PA, United States.

## Details

- Address: 909 WALNUT ST FL 2, PHILADELPHIA, PA, 191075211
- Phone: [215-955-1234](<tel:2159551234>)
- National Provider Identifier (NPI): 1134615388
- Credentials: Psy.D.
- Provider type: Clinical neuropsychologist
- Source of the listing data: CMS NPI Registry, retrieved 2026-10-03, public, free

## Questions

### Where is ABIGAIL LYON?

ABIGAIL LYON is at 909 WALNUT ST FL 2, PHILADELPHIA, PA, 191075211.

### How do I contact ABIGAIL LYON?

To contact ABIGAIL LYON, call 215-955-1234.

### Is ABIGAIL LYON 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=1134615388), 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/pa/philadelphia/abigail-lyon>)
- [ADHD evaluations in PHILADELPHIA](<https://adhdevaluations.fyi/pa/philadelphia/category/adhd-evaluations.md>)
- [Clinical neuropsychologists in PHILADELPHIA](<https://adhdevaluations.fyi/pa/philadelphia/category/clinical-neuropsychologists.md>)
- [More ADHD evaluation providers in PHILADELPHIA](<https://adhdevaluations.fyi/pa/philadelphia.md>)