# JULIA WONG-NGAN

JULIA WONG-NGAN is a ADHD evaluation provider with an address in PORTLAND, OR, United States.

## Details

- Address: 205 SE SPOKANE ST STE 300, PORTLAND, OR, 972026487
- Phone: [503-242-0490](<tel:5032420490>)
- National Provider Identifier (NPI): 1245327501
- Credentials: Ph.D.
- Provider type: Clinical neuropsychologist
- Source of the listing data: CMS NPI Registry, retrieved 2026-10-02, public, free

## Questions

### Where is JULIA WONG-NGAN?

JULIA WONG-NGAN is at 205 SE SPOKANE ST STE 300, PORTLAND, OR, 972026487.

### How do I contact JULIA WONG-NGAN?

To contact JULIA WONG-NGAN, call 503-242-0490.

### Is JULIA WONG-NGAN 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=1245327501), 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/or/portland/julia-wong-ngan>)
- [ADHD evaluations in PORTLAND](<https://adhdevaluations.fyi/or/portland/category/adhd-evaluations.md>)
- [Clinical neuropsychologists in PORTLAND](<https://adhdevaluations.fyi/or/portland/category/clinical-neuropsychologists.md>)
- [More ADHD evaluation providers in PORTLAND](<https://adhdevaluations.fyi/or/portland.md>)