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

Dr. Junior Macias Madaula, MD

Internal Medicine Physician in Sun City Center, FL · enumerated 2012.

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

National Provider Identifier

1043577109

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Registry record

Entity type Individual (Type 1)

Name Dr. Junior Macias Madaula

Credential MD

Sex Male

Practice address Sun City Center, FL, 33573

Phone (813) 681-5658

Fax (813) 681-5250

Enumeration date Apr 13, 2012

Last updated in NPPES Jan 8, 2026

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

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License ME121764 (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

Is NPI 1043577109 active?

Yes, as of the latest NPPES snapshot, NPI 1043577109 is active (record last updated 2026-01-08).

How do I verify Junior Macias Madaula's NPI record?

Cross-check NPI 1043577109 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Ivette Hernandez Family Nurse Practitioner · Sun City Center, FL NPI 1396383998

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-08.