Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Rebecca Jean Lagger-Dyar, NP

Psychiatric/Mental Health Nurse Practitioner in Tonganoxie, KS · enumerated 2022.

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

National Provider Identifier

1912615246

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Registry record

Entity type Individual (Type 1)

Name Rebecca Jean Lagger-Dyar

Credential NP

Sex Female

Practice address Tonganoxie, KS, 66086

Phone (619) 647-3370

Enumeration date Nov 7, 2022

Last updated in NPPES May 2, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 53-81685-022 (KS) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 53-81685-022 (KS) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

Other identifiers

Identifier	Type	State	Issuer
53-81685-022	Other	KS	STATE NP LICENSE

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 Rebecca Lagger-Dyar?

The National Provider Identifier (NPI) for Rebecca Lagger-Dyar is 1912615246, a Type 1 (individual) record in the CMS NPPES registry.

Where does Rebecca Lagger-Dyar practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-02.