# WILLIAM MAUTZ

WILLIAM MAUTZ is an ADHD evaluation provider with an address in PORTSMOUTH, NH, United States.

## Details

- Address: 20 LADD ST 4TH FLOOR, PORTSMOUTH, NH, 038014089
- Phone: [603-334-3311](<tel:6033343311>)
- National Provider Identifier (NPI): 1841244522
- Credentials: PhD
- Provider type: Clinical neuropsychologist
- Source of the listing data: CMS NPI Registry, retrieved 2026-10-03, public, free

## Questions

### Where is WILLIAM MAUTZ?

WILLIAM MAUTZ is at 20 LADD ST 4TH FLOOR, PORTSMOUTH, NH, 038014089.

### How do I contact WILLIAM MAUTZ?

To contact WILLIAM MAUTZ, call 603-334-3311.

### Is WILLIAM MAUTZ 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=1841244522), 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/nh/portsmouth/william-mautz>)
- [ADHD evaluations in PORTSMOUTH](<https://adhdevaluations.fyi/nh/portsmouth/category/adhd-evaluations.md>)
- [Clinical neuropsychologists in PORTSMOUTH](<https://adhdevaluations.fyi/nh/portsmouth/category/clinical-neuropsychologists.md>)
- [More ADHD evaluation providers in PORTSMOUTH](<https://adhdevaluations.fyi/nh/portsmouth.md>)