Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sandra Renee Erickson, FNP

Family Nurse Practitioner in Herreid, SD · enumerated 2006.

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

National Provider Identifier

1437112315

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Registry record

Entity type Individual (Type 1)

Name Sandra Renee Erickson

Credential FNP

Sex Female

Practice address Po Box 158, Herreid, SD, 57632

Phone (605) 437-2304

Enumeration date Apr 11, 2006

Last updated in NPPES Jan 29, 2026

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License R055311 (SD) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License R-176503-0 (MN) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP1122 (AZ) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 201697 (ND) 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
550568	Medicaid	AZ	-

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 Sandra Erickson practice?

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

What is the NPI number for Sandra Erickson?

The National Provider Identifier (NPI) for Sandra Erickson is 1437112315, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-29.