Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Katherine Ann Nicolarsen, LCSW LMHP
Social Worker in Papillion, NE · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1508858648
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Registry record
Entity type Individual (Type 1)
Name Katherine Ann Nicolarsen
Credential LCSW LMHP
Sex Female
Practice address 302 American Pkwy, Papillion, NE, 68046
Phone (402) 339-2544
Fax (402) 339-4358
Enumeration date Aug 16, 2005
Last updated in NPPES Feb 17, 2009
Taxonomy & licenses
101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 2946 (NE) Secondary
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 Katherine Nicolarsen?
The National Provider Identifier (NPI) for Katherine Nicolarsen is 1508858648, a Type 1 (individual) record in the CMS NPPES registry.
Where does Katherine Nicolarsen practice?
The practice location on file with NPPES is in Papillion, NE. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Jenifer Manstedt Mental Health Counselor · Papillion, NE NPI 1609238468 Willow Kovanda Counselor · Papillion, NE NPI 1053851691 Heather Carlson Counselor · Papillion, NE NPI 1457889875 Kathryn Hicks Counselor · Papillion, NE NPI 1366966343 Christina Chesters Counselor · Papillion, NE NPI 1427533512 Elizabeth Harrison Counselor · Papillion, NE NPI 1033694112 Faith Green Counselor · Papillion, NE NPI 1902373897 Kimberly Fintel Counselor · Papillion, NE NPI 1437796828
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-02-17.