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Betsy L Nelson, FNP

Q: What is the NPI number for Betsy Nelson?

The National Provider Identifier (NPI) for Betsy Nelson is 1538443072, a Type 1 (individual) record in the CMS NPPES registry.

Family Nurse Practitioner in Florissant, MO · enumerated 2011.

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

National Provider Identifier

1538443072

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Registry record

Entity type Individual (Type 1)

Name Betsy L Nelson

Credential FNP

Sex Female

Practice address 1225 Graham Rd, Ste C-1330, Florissant, MO, 63031

Phone (314) 838-5702

Fax (314) 839-5596

Enumeration date Oct 3, 2011

Last updated in NPPES May 4, 2016

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 2016007907 (MO) Primary

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

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

What is the NPI number for Betsy Nelson?

The National Provider Identifier (NPI) for Betsy Nelson is 1538443072, a Type 1 (individual) record in the CMS NPPES registry.

Where does Betsy Nelson practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-05-04.