# MARCIA ZUMBAHLEN

MARCIA ZUMBAHLEN is a ADHD evaluation provider with an address in PORTLAND, OR, United States.

## Details

- Address: 10260 SW GREENBURG RD STE 400, PORTLAND, OR, 972235514
- Phone: [773-669-8378](<tel:7736698378>)
- National Provider Identifier (NPI): 1528266673
- Credentials: Ph.D., IMHC
- Provider type: Clinical neuropsychologist
- Source of the listing data: CMS NPI Registry, retrieved 2026-10-02, public, free

## Questions

### Where is MARCIA ZUMBAHLEN?

MARCIA ZUMBAHLEN is at 10260 SW GREENBURG RD STE 400, PORTLAND, OR, 972235514.

### How do I contact MARCIA ZUMBAHLEN?

To contact MARCIA ZUMBAHLEN, call 773-669-8378.

### Is MARCIA ZUMBAHLEN 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=1528266673), 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/marcia-zumbahlen>)
- [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>)