Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Leighanne Shirey, APRN

Nurse Practitioner in Markleeville, CA · enumerated 2015 · practices at M A C T Health Board, Incorporated.

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

National Provider Identifier

1922481951

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Registry record

Entity type Individual (Type 1)

Name Leighanne Shirey

Credential APRN

Sex Female

Practice address 75 Diamond Valley Rd Unit B, Markleeville, CA, 96120

Phone (530) 694-2146

Fax (530) 694-2770

Enumeration date Jul 8, 2015

Last updated in NPPES Apr 8, 2026

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APRN001945 (NV) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 95025701 (CA) Primary

APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN 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

Where does Leighanne Shirey practice?

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

What is the NPI number for Leighanne Shirey?

The National Provider Identifier (NPI) for Leighanne Shirey is 1922481951, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Rebecca Thornburg Community Health Registered Nurse · Markleeville, CA NPI 1629282421 M A C T Health Board, Incorporated Federally Qualified Health Center (FQHC) · Markleeville, CA NPI 1437008844

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-08.