# JOHN STRANG

JOHN STRANG is an ADHD evaluation provider with an address in WASHINGTON, DC, United States.

## Details

- Address: 111 MICHIGAN AVE NW, WASHINGTON, DC, 200102916
- Phone: [301-765-5447](<tel:3017655447>)
- National Provider Identifier (NPI): 1023306412
- Credentials: Psy.D.
- Provider type: Clinical neuropsychologist
- Source of the listing data: CMS NPI Registry, retrieved 2026-10-03, public, free

## Questions

### Where is JOHN STRANG?

JOHN STRANG is at 111 MICHIGAN AVE NW, WASHINGTON, DC, 200102916.

### How do I contact JOHN STRANG?

To contact JOHN STRANG, call 301-765-5447.

### Is JOHN STRANG 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=1023306412), 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/dc/washington/john-strang>)
- [ADHD evaluations in WASHINGTON](<https://adhdevaluations.fyi/dc/washington/category/adhd-evaluations.md>)
- [Clinical neuropsychologists in WASHINGTON](<https://adhdevaluations.fyi/dc/washington/category/clinical-neuropsychologists.md>)
- [More ADHD evaluation providers in WASHINGTON](<https://adhdevaluations.fyi/dc/washington.md>)