Articles
What Is a Hospitalist? Understanding Hospital Medicine
Hospitalists are physicians who specialize in the care of hospitalized patients. Here's how hospital medicine works and why it's become the standard of inpatient care.
Ohio Healthcare Provider Guide
Ohio has a world-class healthcare infrastructure anchored by the Cleveland Clinic and a dense network of providers across the state. Here's how to find them.
Plastic Surgery vs. Reconstructive Surgery: Provider Types
Plastic surgery encompasses both reconstructive procedures (medically necessary) and cosmetic procedures (elective). Here's how provider types differ and how they appear in NPPES.
How to Find a Sports Medicine Doctor
Sports medicine physicians treat athletes and active individuals for both acute injuries and chronic conditions. Here's how to find one through NPPES.
Understanding the Difference Between MD and DO
MD and DO are both fully licensed physician credentials. Here's what distinguishes them historically and practically, and why it rarely matters for patient care.
What Is a Certified Registered Nurse Anesthetist (CRNA)?
CRNAs administer anesthesia for surgical and procedural patients. Here's what this advanced nursing credential means and how CRNAs are registered in NPPES.
North Carolina Healthcare Provider Directory
North Carolina has a strong medical education foundation and growing healthcare workforce. Here's how to find providers in the Tar Heel State.
Georgia Healthcare Providers: A State Guide
Georgia's healthcare system is centered on Atlanta but extends across a diverse and rapidly growing state. Here's how to find providers in the Peach State.
How to Find LGBTQ+ Affirming Healthcare Providers
Finding a healthcare provider who is knowledgeable about and affirming of LGBTQ+ health needs is important for quality care. Here's how to start your search.
Cardiology Specialties: Interventional, Electrophysiology, and More
Cardiology has several distinct subspecialties. Here's a breakdown of what each type of cardiologist does and when you might be referred to one.
Understanding Deactivated NPI Numbers
NPI numbers can be deactivated when a provider retires, changes profession, or passes away. Here's what deactivation means and what happens to those records.
How to Find a Physical Therapist Through NPPES
Physical therapists are among the most common non-physician providers in NPPES. Here's how to find one near you using DoctorDataHub.
Radiology Providers: Types and Specializations
Radiology encompasses diagnostic imaging and interventional procedures. Here's a breakdown of the main radiology subspecialties registered in NPPES.
What Do ENT Doctors (Otolaryngologists) Treat?
ENT doctors specialize in the ear, nose, throat, and related structures of the head and neck. Here's what they treat and when to seek a referral.
Pennsylvania Healthcare Provider Guide
Pennsylvania's healthcare landscape is anchored by Philadelphia and Pittsburgh, with strong regional systems throughout the state. Here's how to find providers.
Illinois Healthcare: Finding Providers in the Prairie State
Illinois is home to world-class medical centers in Chicago and a diverse network of providers statewide. Here's how to navigate the Prairie State's healthcare landscape.
What Is a Board-Certified Doctor?
Board certification indicates that a physician has met the specialty-specific competency standards set by their medical board. Here's what it means and how to verify it.
Finding Pediatricians: A Parent's Guide
Choosing a pediatrician is one of the first healthcare decisions new parents make. Here's how to find and evaluate pediatric providers using NPPES data.
How to Read an NPI Registry Entry
NPI registry entries contain more information than many people realize. Here's a field-by-field breakdown of what you'll find on a provider profile.
Hospital-Based vs. Office-Based Providers: Key Differences
Not all providers see patients in a traditional office setting. Here's how hospital-based and office-based providers differ and how NPPES captures them.