Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ronald Andari Sawaya, M.D

Gastroenterology Physician in Lakewood Ranch, FL · enumerated 2010.

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

National Provider Identifier

1538473897

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Registry record

Entity type Individual (Type 1)

Name Ronald Andari Sawaya

Credential M.D

Sex Male

Practice address Lakewood Ranch, FL, 34240

Phone (941) 361-1100

Fax (941) 361-1103

Enumeration date Jul 28, 2010

Last updated in NPPES Jun 10, 2026

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License ME140338 (FL) 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

Where does Ronald Andari Sawaya practice?

The practice location on file with NPPES is in Lakewood Ranch, FL. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Ronald Andari Sawaya?

The National Provider Identifier (NPI) for Ronald Andari Sawaya is 1538473897, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-10.