William Hollins, MD

Cardiology · Sleep Medicine

21+ years in practiceNPI: 1164422820Licensed in SC

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Credentials & Recognition

Specialties

CardiologySleep Medicine

NPI sub-specialties

Internal Medicine, Interventional Cardiology207RI0011X

Internal Medicine, Sleep Medicine207RS0012X

Internal Medicine, Cardiovascular Disease207RC0000X

Practice Signals

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

Mid-Level (PA/NP) Use

Doctor-led visits

Years in Practice

21+ years

Estimated from NPI enumeration date

Featured in PBCMMG Rankings

#23

Top Sleep Medicine Doctors in South Carolina, 2026

Sleep Medicine · South Carolina · 2026

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Frequently Asked Questions about Dr. William Hollins, MD

Where does Dr. William Hollins, MD practice?+
Dr. William Hollins, MD practices in South Carolina, SC. 8 RICHLAND MEDICAL PARK DR STE 300 COLUMBIA, SC 292038008.
What is Dr. William Hollins, MD's phone number?+
Dr. William Hollins, MD's practice phone is 803-256-6511. Office contact information is verified on the PBCMMG profile.
What does Dr. William Hollins, MD specialize in?+
Dr. William Hollins, MD's primary specialty is Cardiology, with additional focus on Sleep Medicine.
Is Dr. William Hollins, MD board certified?+
Board certification status for Dr. William Hollins, 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. William Hollins, MD been practicing?+
Dr. William Hollins, MD has been in active practice for 21+ years, based on NPI enumeration and state licensing records.
What is Dr. William Hollins, MD's NPI number?+
Dr. William Hollins, MD's National Provider Identifier (NPI) is 1164422820, 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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