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

Alexander Cubberley, MD

Cardiovascular Disease Physician in Golden, CO · enumerated 2017 · practices at Colorado Heart and Vascular PC.

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

National Provider Identifier

1386174621

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Registry record

Entity type Individual (Type 1)

Name Alexander Cubberley

Credential MD

Sex Male

Practice address Golden, CO, 80401

Phone (303) 595-2727

Enumeration date Jun 19, 2017

Last updated in NPPES Oct 13, 2025

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

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License DR.0075384 (CO) Primary

207RC0001X Clinical Cardiac Electrophysiology Physician Allopathic & Osteopathic Physicians · License DR.0075384 (CO) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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 Alexander Cubberley practice?

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

What is the NPI number for Alexander Cubberley?

The National Provider Identifier (NPI) for Alexander Cubberley is 1386174621, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Colorado Heart and Vascular PC Cardiovascular Disease Physician · Golden, CO NPI 1013227651 Rohan Trivedi Clinical Cardiac Electrophysiology Physician · Golden, CO NPI 1972953586 Maeveen Riordan Clinical Cardiac Electrophysiology Physician · Golden, CO NPI 1659876431 Mchale Anderson Cardiovascular Disease Physician · Golden, CO NPI 1003312711 Anupama B K Cardiovascular Disease Physician · Golden, CO NPI 1063908663 Stevie Bautista Physician Assistant · Golden, CO NPI 1881380749

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-13.