Ellen Ann Langrehr, NP
Ellen Ann Langrehr is a Nurse Practitioner provider (Nurse Practitioner) practicing in Madison, WI, registered in the NPPES registry with NPI 1962470310 since 2006. The credential NP stands for Nurse Practitioner.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1962470310 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Ellen Ann Langrehr |
| Credential | NP |
| Sex | Female |
| Practice address | 17 MANCHESTER CT, Madison, WI, 53719 |
| Phone | 6083349370 |
| Enumeration date | 2006-03-10 |
| Last updated in NPPES | 2020-04-01 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 363L00000X | Nurse Practitioner | Secondary | 61717 | WI |
| 363L00000X | Nurse Practitioner | Primary | 1634 | WI |
NP — Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential
Copy-ready billing details
Provider: Ellen Langrehr, NP NPI: 1962470310 Taxonomy: 363L00000X (Nurse Practitioner) Address: 17 MANCHESTER CT, Madison, WI, 53719
Verify this record
Cross-check NPI 1962470310 against the authoritative CMS record: view Ellen Ann Langrehr on the official NPPES registry .
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. Read the full guide or validate an NPI number.
Frequently asked questions
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-04-01.