Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Barry I. Aron M.D.,P.C

Specialist in La Plata, MD · enumerated 2006 · authorized official Rhonda Harris, Office Manager.

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

National Provider Identifier

1003904194

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Registry record

Entity type Organization (Type 2)

Legal business name Barry I. Aron M.D.,P.C

Practice address 605 Charles Street, La Plata, MD, 20646

Phone (301) 934-6491

Fax (301) 934-6493

Enumeration date Oct 11, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

174400000X Specialist Other Service Providers · License D0046143 (MD) Primary

Authorized official

Name Rhonda Harris

Title Office Manager

Phone (301) 934-6491

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

Where is Barry I. Aron M.D.,P.C located?

The practice location on file with NPPES is in La Plata, MD.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.