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John R. Sweeney, Jr., M.D. Pllc

Allergy & Immunology Physician in Suffolk, VA · enumerated 2006 · authorized official John Sweeney, Owner.

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

National Provider Identifier

1588689251

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Registry record

Entity type Organization (Type 2)
Legal business name John R. Sweeney, Jr., M.D. Pllc
Practice address 2453 Pruden Blvd, Suffolk, VA, 23434
Phone (757) 539-7771
Fax (757) 539-4360
Enumeration date Jul 13, 2006
Last updated in NPPES Jan 31, 2008

Taxonomy & classification

207K00000X Allergy & Immunology Physician Allopathic & Osteopathic Physicians Primary
363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers Secondary

Authorized official

Name John Sweeney
Title Owner
Phone (757) 539-7771

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 2008-01-31. Verify at npiregistry.cms.hhs.gov.
Where is John R. Sweeney, Jr., M.D. Pllc located?
The practice location on file with NPPES is in Suffolk, VA.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-01-31.