Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Ellen J Butts, RN, APNP

Women's Health Nurse Practitioner in River Falls, WI · enumerated 2006 · practices at Pierce County Reproductive Health.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1528001005

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Registry record

Entity type Individual (Type 1)

Name Ms. Ellen J Butts

Credential RN, APNP

Sex Female

Practice address 210 Lewis St, River Falls, WI, 54022

Phone (715) 425-8003

Fax (715) 425-8221

Enumeration date Jun 13, 2006

Last updated in NPPES Jul 9, 2007

Taxonomy & licenses

363LW0102X Women's Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 218-033 (WI) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

Other identifiers

Identifier	Type	State	Issuer
43981500	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.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Ellen Butts?

Ellen Butts is registered in NPPES with the primary taxonomy of Women's Health Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Pierce County Reproductive Health Public Health or Welfare Agency · River Falls, WI NPI 1952349573 Cheryl Gambal Nurse Practitioner · River Falls, WI NPI 1730102237

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.