Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Laura Lynn Lefever, MSN CRNP

Adult Health Nurse Practitioner in Oro Valley, AZ · enumerated 2009.

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

National Provider Identifier

1952630311

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Registry record

Entity type Individual (Type 1)

Name Laura Lynn Lefever

Credential MSN CRNP

Sex Female

Practice address 11328 N Flat Granite Dr, Oro Valley, AZ, 85737

Phone (717) 799-1733

Enumeration date Dec 15, 2009

Last updated in NPPES Jan 30, 2021

Taxonomy & licenses

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 224922 (AZ) Primary

Other identifiers

Identifier	Type	State	Issuer
2518076	Other	PA	HIGHMARK BLUE SHIELD-WMG
1591259	Other	PA	GATEWAY-WMG
965752	Other	MD	CAREFIRST MD BCBS-WMG

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Laura Lefever?

Laura Lefever is registered in NPPES with the primary taxonomy of Adult Health Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-01-30.