Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Linda Ahrens, APNP
Nurse Practitioner in Ripon, WI · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1891796678
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Registry record
Entity type Individual (Type 1)
Name Linda Ahrens
Credential APNP
Sex Female
Practice address 1080 W Fond Du Lac St, Ripon, WI, 54971
Phone (920) 748-7000
Fax (920) 748-7236
Enumeration date Aug 3, 2005
Last updated in NPPES Nov 18, 2021
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 430033 (WI) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 43828200 | 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 Linda Ahrens?
The National Provider Identifier (NPI) for Linda Ahrens is 1891796678, a Type 1 (individual) record in the CMS NPPES registry.
Where does Linda Ahrens practice?
The practice location on file with NPPES is in Ripon, WI. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Cheryl Iverson Family Medicine Physician · Ripon, WI NPI 1497747885 Joseph Longo Family Medicine Physician · Ripon, WI NPI 1023057320 Northeast Wisconsin Vision Center, Ltd Optician · Ripon, WI NPI 1366649030 Lori Badtke Physical Therapist · Ripon, WI NPI 1649446105 Community Health Network Inc Family Medicine Physician · Ripon, WI NPI 1003115064 Steven Rasmussen Family Medicine Physician · Ripon, WI NPI 1700222064 Eric Demshar Physical Therapist · Ripon, WI NPI 1114336385 Thedacare Medical Center - Berlin, Inc. Critical Access Hospital · Ripon, WI NPI 1326493602
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-11-18.