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Robert E Lyon Internal Medicine, Inc

Internal Medicine Physician in Bastrop, LA · enumerated 2009 · authorized official Robert Lyon, Owner.

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

National Provider Identifier

1801027131

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Registry record

Entity type Organization (Type 2)
Legal business name Robert E Lyon Internal Medicine, Inc
Practice address 420 Gunby Ave, Bastrop, LA, 71220
Phone (318) 281-3432
Fax (318) 281-8850
Enumeration date Aug 4, 2009
Last updated in NPPES Aug 4, 2009

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 015059 (LA) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 014103 (LA) Primary

Authorized official

Name Robert Lyon
Title Owner
Phone (318) 281-3432

Other identifiers

Identifier Type State Issuer
1302112 Medicaid LA -

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 2009-08-04. Verify at npiregistry.cms.hhs.gov.
Where is Robert E Lyon Internal Medicine, Inc located?
The practice location on file with NPPES is in Bastrop, LA.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-08-04.