Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Lisa Keillor Collins, APNP
Nurse Practitioner in Middleton, WI · enumerated 2009.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1477786101
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Registry record
Entity type Individual (Type 1)
Name Lisa Keillor Collins
Credential APNP
Sex Female
Practice address 6630 University Ave, Middleton, WI, 53562
Phone (608) 263-8412
Fax (608) 263-5011
Enumeration date Aug 28, 2009
Last updated in NPPES Jan 20, 2021
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 3821-33 (WI) Primary
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
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 Lisa Collins?
Lisa Collins is registered in NPPES with the primary taxonomy of 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 → Sara Holz Physical Medicine & Rehabilitation Physician · Middleton, WI NPI 1689635401 Kyle Mclean Nurse Practitioner · Madison, WI NPI 1407810005 Jerome Ebert Physical Medicine & Rehabilitation Physician · Middleton, WI NPI 1386608909 James Leonard Physical Medicine & Rehabilitation Physician · Middleton, WI NPI 1245295955 Margaret Watson Physical Medicine & Rehabilitation Physician · Middleton, WI NPI 1497710784 Rochelle Carlson Nurse Practitioner · Middleton, WI NPI 1912955204 Michael Harlowe Occupational Therapist · Middleton, WI NPI 1528017720 Walton Schalick Physical Medicine & Rehabilitation Physician · Middleton, WI NPI 1851317168
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-01-20.