Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Ken Kiyoshi Hirasaki, M.D.

Vascular & Interventional Radiology Physician in Lakewood, CO · enumerated 2007.

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

National Provider Identifier

1417175829

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Registry record

Entity type Individual (Type 1)

Name Dr. Ken Kiyoshi Hirasaki

Credential M.D.

Sex Male

Practice address 11600 West 2nd Place, Lakewood, CO, 80228

Phone (720) 321-0000

Fax (720) 321-1621

Enumeration date Apr 23, 2007

Last updated in NPPES Dec 18, 2024

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 200400044 (NC) Secondary

2085N0904X Nuclear Radiology Physician Allopathic & Osteopathic Physicians · License DR.0055706 (CO) Secondary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License DR.0055706 (CO) Secondary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 28255 (OR) Secondary

2085R0204X Vascular & Interventional Radiology Physician Allopathic & Osteopathic Physicians · License DR.0055706 (CO) Primary

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

Is NPI 1417175829 active?

Yes, as of the latest NPPES snapshot, NPI 1417175829 is active (record last updated 2024-12-18).

How do I verify Ken Hirasaki's NPI record?

Cross-check NPI 1417175829 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-12-18.