Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Casey Marie Weller

Q: What is the NPI number for Casey Weller?

The National Provider Identifier (NPI) for Casey Weller is 1003240771, a Type 1 (individual) record in the CMS NPPES registry.

Family Nurse Practitioner in Loveland, CO · enumerated 2013.

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

National Provider Identifier

1003240771

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Registry record

Entity type Individual (Type 1)

Name Casey Marie Weller

Sex Female

Practice address 2500 Rocky Mountain Ave Ste 2100, Loveland, CO, 80538

Phone (970) 624-1900

Fax (970) 624-2192

Enumeration date Aug 29, 2013

Last updated in NPPES Jun 12, 2025

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License A119948 (IA) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APN.0992488-NP (CO) Primary

Other identifiers

Identifier	Type	State	Issuer
31701230	Medicaid	CO	-

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 Casey Weller practice?

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

What is the NPI number for Casey Weller?

The National Provider Identifier (NPI) for Casey Weller is 1003240771, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-12.