Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marianne B Leahy, PA-C

Physician Assistant in Colorado Springs, CO · enumerated 2005.

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

National Provider Identifier

1962487900

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Registry record

Entity type Individual (Type 1)

Name Marianne B Leahy

Credential PA-C

Sex Female

Practice address 5818 N Nevada Ave Ste 110, Colorado Springs, CO, 80918

Phone (719) 365-1950

Fax (719) 364-0022

Enumeration date Dec 13, 2005

Last updated in NPPES Jul 24, 2025

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA.0000960 (CO) Primary

Other identifiers

Identifier	Type	State	Issuer
53379594	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

What is the NPI number for Marianne Leahy?

The National Provider Identifier (NPI) for Marianne Leahy is 1962487900, a Type 1 (individual) record in the CMS NPPES registry.

Where does Marianne Leahy practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-24.