Nancy Holder, MD

Addiction Medicine · Internal Medicine · Pulmonology · Sleep Medicine

15+ years in practiceNPI: 1013212893Licensed in NVLicensed in MS

About

Bio coming soon.

Credentials & Recognition

Specialties

Addiction MedicineInternal MedicinePulmonologySleep Medicine

NPI sub-specialties

Internal Medicine, Critical Care Medicine207RC0200X

Internal Medicine, Pulmonary Disease207RP1001X

Internal Medicine, Sleep Medicine207RS0012X

Internal Medicine, Pulmonary Disease207RP1001X

Practice Signals

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

Mid-Level (PA/NP) Use

Doctor-led visits

Years in Practice

15+ years

Estimated from NPI enumeration date

Featured in PBCMMG Rankings

#16

Top Sleep Medicine Doctors in Mississippi, 2026

Sleep Medicine · Mississippi · 2026

#34

Top Pulmonologists in Mississippi, 2026

Pulmonology · Mississippi · 2026

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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