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Joseph S Buffington MD

Specialist in Olney, MD · enumerated 2007 · authorized official Joseph Buffington, MD.

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

National Provider Identifier

1134301617

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Registry record

Entity type Organization (Type 2)
Legal business name Joseph S Buffington MD
Practice address 3300 Olney Sandy Spring Rd, Suite 300, Olney, MD, 20832
Phone (301) 774-0650
Fax (301) 774-6173
Enumeration date Nov 27, 2007
Last updated in NPPES Nov 27, 2007

Taxonomy & classification

174400000X Specialist Other Service Providers · License D0024574 (MD) Primary

Authorized official

Name Joseph Buffington
Title MD
Phone (301) 774-0650

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

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2007-11-27. Verify at npiregistry.cms.hhs.gov.
Where is Joseph S Buffington MD located?
The practice location on file with NPPES is in Olney, MD.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-27.