Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Karen A. Nelson, FNP

Q: What is the NPI number for Karen Nelson?

The National Provider Identifier (NPI) for Karen Nelson is 1164590063, a Type 1 (individual) record in the CMS NPPES registry.

Family Nurse Practitioner in Springfield, MO · enumerated 2006.

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

National Provider Identifier

1164590063

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Registry record

Entity type Individual (Type 1)

Name Karen A. Nelson

Credential FNP

Sex Female

Practice address 2115 S Fremont Ave, Suite 3300, Springfield, MO, 65804

Phone (417) 820-5200

Fax (417) 820-5220

Enumeration date Dec 1, 2006

Last updated in NPPES Jul 11, 2008

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 130951 (MO) Primary

FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP credential

Other identifiers

Identifier	Type	State	Issuer
431560263136	Other	-	TRICARE
425390002	Medicaid	MO	-
500018977	Other	-	RAILROAD MEDICARE

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 Karen Nelson practice?

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

What is the NPI number for Karen Nelson?

The National Provider Identifier (NPI) for Karen Nelson is 1164590063, 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 2008-07-11.