Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kathriena Loreanna Greenwell, M.D.

Surgery Physician in La Crosse, WI · enumerated 2016.

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

National Provider Identifier

1215382411

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Registry record

Entity type Individual (Type 1)

Name Kathriena Loreanna Greenwell

Credential M.D.

Sex Female

Practice address 1836 South Ave, La Crosse, WI, 54601

Phone (608) 780-7300

Enumeration date Apr 26, 2016

Last updated in NPPES Apr 7, 2025

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 35.142549 (OH) Secondary

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 22994 (MN) Secondary

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 83356 (WI) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
0467980	Medicaid	OH	-

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 → Validate an NPI →

Frequently asked questions

Where does Kathriena Greenwell practice?

The practice location on file with NPPES is in La Crosse, WI. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Kathriena Greenwell?

The National Provider Identifier (NPI) for Kathriena Greenwell is 1215382411, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-07.