David Williams, MD

Depression Treatment · Anxiety Treatment · Addiction Medicine · Internal Medicine · Hospital Medicine · Cardiology · Family Medicine · Neurology · Ophthalmology · Oncology · Nephrology · Infectious Disease · Sleep Medicine · Vascular Surgery

19+ years in practiceNPI: 1962609347Licensed in SC

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Credentials & Recognition

Specialties

Depression TreatmentAnxiety TreatmentAddiction MedicineInternal MedicineHospital MedicineCardiologyFamily MedicineNeurologyOphthalmologyOncologyNephrologyInfectious DiseaseSleep MedicineVascular Surgery

Practice Signals

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

Mid-Level (PA/NP) Use

Doctor-led visits

Years in Practice

19+ years

Estimated from NPI enumeration date

Featured in PBCMMG Rankings

#22

Top Nephrologists in Oklahoma, 2026

Nephrology · Oklahoma · 2026

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Frequently Asked Questions about Dr. David Williams, MD

Where does Dr. David Williams, MD practice?+
Dr. David Williams, MD practices in California, CA. 3 SAINT FRANCIS DR STE 330 GREENVILLE, SC 296013971.
What is Dr. David Williams, MD's phone number?+
Dr. David Williams, MD's practice phone is 864-255-1834. Office contact information is verified on the PBCMMG profile.
What does Dr. David Williams, MD specialize in?+
Dr. David Williams, MD's primary specialty is Addiction Medicine, with additional focus on Depression Treatment, Anxiety Treatment, Internal Medicine.
Is Dr. David Williams, MD board certified?+
Board certification status for Dr. David 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. David Williams, MD been practicing?+
Dr. David Williams, MD has been in active practice for 19+ years, based on NPI enumeration and state licensing records.
What is Dr. David Williams, MD's NPI number?+
Dr. David Williams, MD's National Provider Identifier (NPI) is 1962609347, 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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