Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Haley Erl, DNP
Nurse Practitioner in Medford, WI · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1770067357
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Registry record
Entity type Individual (Type 1)
Name Haley Erl
Credential DNP
Sex Female
Practice address 135 S Gibson St, Medford, WI, 54451
Phone (715) 748-2121
Fax (715) 748-7593
Enumeration date Sep 20, 2018
Last updated in NPPES Nov 18, 2025
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License F07180103 (WI) Primary
DNP · Doctor of Nursing Practice: A clinical doctorate for advanced practice nurses.
About the DNP credential
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
Where does Haley Erl practice?
The practice location on file with NPPES is in Medford, WI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Haley Erl?
The National Provider Identifier (NPI) for Haley Erl is 1770067357, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Stuart Gall Certified Registered Nurse Anesthetist · Medford, WI NPI 1437184827 Aspirus Medford Hospital & Clinics, Inc. Land Ambulance · Medford, WI NPI 1609982255 Aspirus Medford Hospital & Clinics, Inc. Critical Access Hospital · Medford, WI NPI 1619079597 Aspirus Medford Hospital & Clinics, Inc. Skilled Nursing Facility · Medford, WI NPI 1033291000 Tanya Tessmann Physical Therapist · Medford, WI NPI 1417020645 Aspirus Medford Hospital & Clinics, Inc. Clinical Medical Laboratory · Medford, WI NPI 1194889535 Aspirus Medford Hospital & Clinics, Inc. Institutional Pharmacy · Medford, WI NPI 1093879439 Aspirus Medford Hospital & Clinics, Inc. Medicare Defined Swing Bed Hospital Unit · Medford, WI NPI 1427105923
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-18.