Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ruth A Sohns, DNP-FNP
Nurse Practitioner in Milwaukee, WI · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1255877510
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Registry record
Entity type Individual (Type 1)
Name Ruth A Sohns
Credential DNP-FNP
Sex Female
Practice address 2801 W Kinnickinnic River Pkwy Ste 880, Milwaukee, WI, 53215
Phone (414) 649-3370
Fax (414) 649-3529
Enumeration date Jan 11, 2017
Last updated in NPPES May 17, 2022
Taxonomy & licenses
363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 7582-33 (WI) Secondary
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care · License 39-0806324 (WI) Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 7582 (WI) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 100066097 | Medicaid | WI | - |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
What is the NPI number for Ruth Sohns?
The National Provider Identifier (NPI) for Ruth Sohns is 1255877510, a Type 1 (individual) record in the CMS NPPES registry.
Where does Ruth Sohns practice?
The practice location on file with NPPES is in Milwaukee, WI. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Daniel Harland Cardiovascular Disease Physician · Milwaukee, WI NPI 1619234937 Jessica Kuennen Physician Assistant · Milwaukee, WI NPI 1295229805 Lauren Pflum Physician Assistant · Milwaukee, WI NPI 1023671112 Amanda Koth Physician Assistant · Milwaukee, WI NPI 1811558612 Christina Schreiter Nurse Practitioner · Milwaukee, WI NPI 1831783372 Asya Chiaro Nurse Practitioner · Milwaukee, WI NPI 1952030686
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-05-17.