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

Dr. Sheldon Marc Buzney, MD

Ophthalmology Physician in Wellesley, MA · enumerated 2005.

Data current as of Jul 11, 2026 · sourced from CMS NPPES

National Provider Identifier

1902809593

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Registry record

Entity type Individual (Type 1)

Name Dr. Sheldon Marc Buzney

Credential MD

Sex Male

Practice address Wellesley, MA, 02482

Phone (781) 772-1791

Fax (781) 489-5315

Enumeration date May 27, 2005

Last updated in NPPES Sep 16, 2022

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

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 39203 (MA) Secondary

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 39203 (MA) 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

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.

What specialty is Sheldon Buzney?

Sheldon Buzney is registered in NPPES with the primary taxonomy of Ophthalmology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2022-09-16.