Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Chen Rubinstein, M.D.

Vascular Surgery Physician in Bowling Green, KY · enumerated 2010.

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

National Provider Identifier

1073833950

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Registry record

Entity type Individual (Type 1)

Name Dr. Chen Rubinstein

Credential M.D.

Sex Male

Practice address Cardiac Surgery of South Central Ky, 350 Park St Suite 210, Bowling Green, KY, 42101

Phone (270) 796-3330

Fax (270) 796-3338

Enumeration date Jun 2, 2010

Last updated in NPPES Jul 21, 2022

Taxonomy & licenses

2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians · License 46226 (KY) 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

What specialty is Chen Rubinstein?

Chen Rubinstein is registered in NPPES with the primary taxonomy of Vascular Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.