Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Sonder Psychiatric Services, LLC

Organization Psychiatric/Mental Health Nurse Practitioner · NPI 1750171492

Sonder Psychiatric Services, LLC is a Psychiatric/Mental Health Nurse Practitioner in Madison, Wisconsin. Registered with an NPI since 2025.

In the registry since
2025
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

2921 Landmark Pl Ste 215
Madison, WI 53713
Phone: (608) 949-2045
Fax: (608) 299-3795
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X

Record details

NPI number1750171492
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Allison Barton — Owner Of Sonder Psychiatric Service · (608) 949-2045
Other names Sonder Psychiatric Services
NPI enumeratedMay 7, 2025
Last updated in NPPESAugust 11, 2025
Certification dateAugust 11, 2025
Mailing address2921 Landmark Place, Suite 215, Madison, WI 53713

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