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Romilio Faustino Marques, MD

Romilio Faustino Marques is a Pediatrics Physician provider (Pediatrics) practicing in Naples, FL, registered in the NPPES registry with NPI 1417004045 since 2007. The credential MD stands for Doctor of Medicine.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1417004045
Entity type Individual (Type 1)
Name Romilio Faustino Marques
Credential MD
Sex Male
Practice address Naples, FL, 34112
Phone 2397745437
Fax 2397931918
Enumeration date 2007-01-04
Last updated in NPPES 2023-12-06

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
208000000X Pediatrics Physician Primary ME75670 FL

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

Other identifiers

Identifier Type State Issuer
254177700 Medicaid FL
Copy-ready billing details
Provider: Romilio Marques, MD
NPI: 1417004045
Taxonomy: 208000000X (Pediatrics Physician)
Address: Naples, FL, 34112

Other providers at this practice address

NPI Name Type Specialty Location
1780634972 A. Fueredi Radiology P.A. Organization Diagnostic Ultrasound Physician Naples, FL
1841241221 Michael Caputo Individual Diagnostic Ultrasound Physician Naples, FL
1215128640 Romilio Marques MD PA Organization Pediatrics Physician Naples, FL

Verify this record

Cross-check NPI 1417004045 against the authoritative CMS record: view Romilio Faustino Marques on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Where does Romilio Marques practice?
The practice location on file with NPPES is in Naples, FL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Romilio Marques?
The National Provider Identifier (NPI) for Romilio Marques is 1417004045, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2023-12-06.