John Williams, MD

Addiction Medicine · Internal Medicine · Hospital Medicine · Cardiology · Dermatology · Pediatrics · Orthopedic Surgery · Plastic Surgery · Gastroenterology · Endocrinology · Pain Medicine · Urology · Ophthalmology · Allergy & Immunology · Pulmonology · Geriatrics

20+ years in practiceNPI: 1316040546Licensed in FL

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Credentials & Recognition

Specialties

Addiction MedicineInternal MedicineHospital MedicineCardiologyDermatologyPediatricsOrthopedic SurgeryPlastic SurgeryGastroenterologyEndocrinologyPain MedicineUrologyOphthalmologyAllergy & ImmunologyPulmonologyGeriatrics

NPI sub-specialties

Urology208800000X

Practice Signals

Editorial signals beyond credentials. Patient transparency over opacity. See methodology.

Mid-Level (PA/NP) Use

Doctor-led visits

Google Reviews

3.7 / 5.0

18 reviews

Years in Practice

20+ years

Estimated from NPI enumeration date

Featured in PBCMMG Rankings

#34

Top Urologists in Palm Beach County, FL, 2026

Urology · Palm Beach County · 2026

#37

Top Pediatricians in South Carolina, 2026

Pediatrics · South Carolina · 2026

#40

Top Pediatricians in New Hampshire, 2026

Pediatrics · New Hampshire · 2026

#42

Top Urologists in Florida, 2026

Urology · Florida · 2026

#42

Top Urologists in Broward County, FL, 2026

Urology · Broward County · 2026

#42

Top Urologists in Miami-Dade County, FL, 2026

Urology · Miami-Dade County · 2026

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Frequently Asked Questions about Dr. John Williams, MD

Where does Dr. John Williams, MD practice?+
Dr. John Williams, MD practices in Florida, FL. 1370 13TH AVE S SUITE 115 JACKSONVILLE, FL 322503230.
What is Dr. John Williams, MD's phone number?+
Dr. John Williams, MD's practice phone is 904-421-2119. Office contact information is verified on the PBCMMG profile.
What does Dr. John Williams, MD specialize in?+
Dr. John Williams, MD's primary specialty is Addiction Medicine, with additional focus on Internal Medicine, Hospital Medicine, Cardiology.
Is Dr. John Williams, MD board certified?+
Board certification status for Dr. John Williams, MD has not been verified in the data sources PBCMMG uses (ABMS, state medical boards). The PBCMMG profile shows their current credential set.
How long has Dr. John Williams, MD been practicing?+
Dr. John Williams, MD has been in active practice for 20+ years, based on NPI enumeration and state licensing records.
What is Dr. John Williams, MD's NPI number?+
Dr. John Williams, MD's National Provider Identifier (NPI) is 1316040546, registered in the federal NPPES registry.

Profile maintained by Palm Beach County Medical Media Group, Inc. | Data verified from public registries (NPPES, ABMS, state medical boards). Methodology · Editorial Standards

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