Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Lydia F Sims MD LLC

Q: What is the NPI number for Lydia F Sims MD LLC?

The NPI for Lydia F Sims MD LLC is 1851347579, a Type 2 (organization) record in the CMS NPPES registry.

Specialist in Baton Rouge, LA · enumerated 2006 · authorized official Lydia Sims, Physician/Owner.

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

National Provider Identifier

1851347579

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Registry record

Entity type Organization (Type 2)

Legal business name Lydia F Sims MD LLC

Practice address 8595 Picardy Ave, Ste. 310, Baton Rouge, LA, 70809

Phone (225) 763-4237

Fax (225) 763-4238

Enumeration date May 25, 2006

Last updated in NPPES Nov 20, 2008

Taxonomy & classification

174400000X Specialist Other Service Providers · License 12550R (LA) Primary

Authorized official

Name Lydia Sims

Title Physician/Owner

Phone (225) 763-4237

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

Who is the authorized official for Lydia F Sims MD LLC?

NPPES lists Lydia Sims (Physician/Owner) as the authorized official for this organization.

What is the NPI number for Lydia F Sims MD LLC?

The NPI for Lydia F Sims MD LLC is 1851347579, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-11-20.