Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Hiroshi Yamasaki, MD

Cardiovascular Disease Physician in Roseville, MI · enumerated 2005.

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

National Provider Identifier

1538161187

Verified

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Registry record

Entity type Individual (Type 1)

Name Hiroshi Yamasaki

Credential MD

Sex Male

Practice address 25195 Kelly Rd, Suite A, Roseville, MI, 48066

Phone (586) 775-4594

Fax (586) 775-4506

Enumeration date Aug 12, 2005

Last updated in NPPES Mar 7, 2023

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 4301066050 (MI) Primary

207RI0011X Interventional Cardiology Physician Allopathic & Osteopathic Physicians · License 4301066050 (MI) Secondary

2471V0106X Vascular-Interventional Technology Radiologic Technologist Technologists, Technicians & Other Technical Service Providers · License 4301066050 (MI) Secondary

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

Other identifiers

Identifier	Type	State	Issuer
060 500 8831	Other	MI	BLUE CROSS BLUE SHEILD
4129307	Medicaid	MI	-
OH-26467011	Other	MI	MEDICARE ID

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 1538161187 active?

Yes, as of the latest NPPES snapshot, NPI 1538161187 is active (record last updated 2023-03-07).

How do I verify Hiroshi Yamasaki's NPI record?

Cross-check NPI 1538161187 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 2023-03-07.