Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Heepeel Chang, M.D.

Vascular Surgery Physician in Valhalla, NY · enumerated 2013.

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

National Provider Identifier

1811230626

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Registry record

Entity type Individual (Type 1)

Name Dr. Heepeel Chang

Credential M.D.

Sex Male

Practice address 100 Woods Rd, Valhalla, NY, 10595

Phone (914) 909-6900

Fax (914) 493-2828

Enumeration date Mar 29, 2013

Last updated in NPPES Aug 1, 2024

Taxonomy & licenses

2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians · License 298612 (NY) Secondary

2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians · License 25MA12322600 (NJ) 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.

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Frequently asked questions

What specialty is Heepeel Chang?

Heepeel Chang 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-01.