Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Aleysh Alejandro Ayala, MD

Student in an Organized Health Care Education/Training Program in Baton Rouge, LA · enumerated 2022.

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

National Provider Identifier

1801546700

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Registry record

Entity type Individual (Type 1)

Name Dr. Aleysh Alejandro Ayala

Credential MD

Sex Female

Practice address 500 Rue De La Vie St Ste 404, Baton Rouge, LA, 70817

Phone (225) 215-7430

Enumeration date Mar 24, 2022

Last updated in NPPES Mar 24, 2022

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

How do I verify Aleysh Alejandro Ayala's NPI record?

Cross-check NPI 1801546700 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1801546700 active?

Yes, as of the latest NPPES snapshot, NPI 1801546700 is active (record last updated 2022-03-24).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-03-24.