IndividualActive
Amy Maass, APNP
NPI 1659857977 · Nurse Practitioner · Neenah, WI
Provider details
- NPI number
- 1659857977
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APNP
- Sex
- Female
- Sole proprietor
- No
- License
- 8660-33 (WI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Practice location
130 2nd St
Neenah, WI 54956-2883
Phone: (920) 729-2933
Fax: (920) 727-4511
Approximate (ZIP-level) locationGet directions
Mailing address
3 Neenah Ctr
Neenah, WI 54956-3070
Additional practice locations (2)
- 1616 N Casaloma Dr Suite 100Appleton, WI 54913-8245Phone: (920) 204-6758
- 2595 Development Dr Suite 150Greenbay, WI 54311-4288Phone: (920) 204-6758
Registry dates
- Enumerated
- 2018-07-19
- Last updated
- 2026-01-29
- Certified
- 2026-01-29
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.