# ALAN R. BREEN, PHD, PLLC

ALAN R. BREEN, PHD, PLLC is a ADHD evaluation provider with an address in SEATTLE, WA, United States.

## Details

- Address: 411 12TH AVE, SEATTLE, WA, 98122
- Phone: [206-860-0860](<tel:2068600860>)
- National Provider Identifier (NPI): 1255787701
- Credentials: Ph.D.
- Provider type: Clinical neuropsychologist
- Source of the listing data: CMS NPI Registry, retrieved 2026-10-02, public, free

## Questions

### Where is ALAN R. BREEN, PHD, PLLC?

ALAN R. BREEN, PHD, PLLC is at 411 12TH AVE, SEATTLE, WA, 98122.

### How do I contact ALAN R. BREEN, PHD, PLLC?

To contact ALAN R. BREEN, PHD, PLLC, call 206-860-0860.

### Is ALAN R. BREEN, PHD, PLLC 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=1255787701), license Public data, free to reuse. NPI data is public under CMS data dissemination., checked 2026-10-03.

Last updated October 3, 2026.

## Links

- This ADHD evaluation provider on the [web page](<https://adhdevaluations.fyi/wa/seattle/alan-r-breen-phd-pllc>)
- [ADHD evaluations in SEATTLE](<https://adhdevaluations.fyi/wa/seattle/category/adhd-evaluations.md>)
- [Clinical neuropsychologists in SEATTLE](<https://adhdevaluations.fyi/wa/seattle/category/clinical-neuropsychologists.md>)
- [More ADHD evaluation providers in SEATTLE](<https://adhdevaluations.fyi/wa/seattle.md>)