Search and instantly download nationwide and state-specific Nephrologists for sales, marketing, and research—Free Monthly Updates!
Other Specialist/Technologist Healthcare Taxonomy Code 246ZN0300X



Including practice locations, phone numbers, email addresses, NPI numbers, license status, OIG exclusions, and much more across all 50 states.
You can also download databases by healthcare:
- Specialty (e.g., Cardiovascular Disease),
- Specialty Classification (e.g., Internal Medicine), and
- Specialty Group (e.g., Allopathic & Osteopathic Physicians).
This allows you to target specific specialties, geographic areas, or provider types for highly focused outreach.
As of today, these are the total numbers of Nephrologists nationwide and excluded from federally funded healthcare programs, such as Medicaid, TRICARE, and the Children’s Health Insurance Program (CHIP).
What do Nephrologists do?
Nephrology Specialists (Nephrologists) are doctors who diagnose and treat kidney diseases, while Nephrology Technologists (or Renal Technologists) work with specialized equipment to provide dialysis and other therapies for patients with kidney failure.
Nephrologists manage a range of kidney conditions, including systemic diseases that affect the kidneys, such as diabetes and hypertension, and oversee the care of kidney transplants.
Meanwhile, technologists ensure that dialysis machines operate correctly, train patients and staff, and handle equipment maintenance.
What they do
Perform and manage dialysis treatments for patients with acute or chronic kidney failure.
Operate and maintain complex dialysis machinery that filters the blood.
Train patients and other staff on the proper use of dialysis equipment.
Nephrology Specialists (Nephrologists)
Medical doctors who specialize in kidney health and disease.
Diagnose kidney conditions with tests such as biopsies, imaging, and kidney function tests.
Treat acute and chronic kidney diseases, including chronic kidney disease (CKD) and kidney failure.
Manage conditions that affect the kidneys, such as high blood pressure (hypertension) and diabetes.
Oversee kidney transplant care and manage patients needing dialysis (hemodialysis and peritoneal dialysis).
Monitor and treat complications from kidney disease that impact the whole body.
Nephrology Technologists (Renal Technologists)
Healthcare professionals specializing in the use and management of renal (kidney) equipment and therapies.
Ensure equipment is functioning correctly and safely for patient care.
Frequently Asked Questions
Our healthcare provider data helps organizations connect quickly with the right medical professionals.
Perfect for:
✔ Healthcare technology companies
✔ Pharmaceutical companies
✔ Medical device manufacturers
✔ Healthcare recruiters
✔ Insurance companies
✔ Medical marketing agencies
✔ Healthcare staffing firms
✔ Consulting companies
With accurate provider data, you can identify decision-makers, expand sales territories, and reach targeted medical specialties.
The database download contains comprehensive information about the healthcare providers designed for sales, marketing, and research.
The data fields in the database download include:
✓ Full name, First, Middle, and Last Names or Organization Name
✓ Gender and Date of Birth
✓ Credentials, Specialties, Expertise, Interests, Titles, and Degrees
✓ Affiliations, Medical School, Residency, Fellowships, Appointments, and Awards
✓ Primary and Secondary Practice Addresses
✓ Primary Address Geo coordinates
✓ Phone Numbers
✓ Email Addresses
✓ NPI Number and NPI Deactivation Status
✓ State License Numbers, Active Status & Expiration Date
✓ Medicare PECOS system PAC ID
✓ Medicare Enrollment IDs
✓ Railroad Medicare IDs
✓ State Medicaid IDs
✓ Medicare Opt-out Affidavit Status and Dates
✓ Medicare MIPS Scores
✓ OIG Exclusions
✓ SAM Debarments
✓ CMS Revoked Medicare Providers
✓ State Medicaid Provider Terminations
✓ Provider Disciplinary Actions
✓ Total Clinical Trial Investigations
✓ Total PubMed Publications
✓ Total Open Payments Received
✓ A link to the HealthProviders DB Provider Profile.
All files are delivered in Excel or CSV format for easy import into CRM systems and marketing platforms.
Download a sample of Internal Medicine Physicians.
Your purchase is delivered instantly as a CSV or Excel file, compatible with CRM systems and marketing tools, so you can import the downloaded dataset into Salesforce, HubSpot, or Google Sheets with no problem.
Yes. You own the data and are free to do whatever you like with it, except resell it.
Healthcare provider information is constantly evolving, with new providers joining the NPI registry every day! To ensure accuracy, our database is updated daily to reflect changes from each data source. This means you can trust that HealthProviders DB reflects the most current information available—as it becomes available!
Yes, you can download the updates for your purchased databases as often as you like for 1 year after purchase.
Yes, you can query the database by any criteria you like and export the results.
You can filter the database by:
✓ Specialties
✓ Expertise
✓ Credentials
✓ Degrees
✓ Titles
✓ State, City, and Near Me
Medicare filters
✓ Has—OIG Exclusion, SAM Debarment, or State Medicaid Termination
✓ Has—Opted out of Medicare
✓ Accepts—Medicare Assignments
Open Payments filters
✓ Drug name
✓ Company name
✓ Study name
PubMed & Clinical Trials filters
✓ Interventions
✓ Keywords
✓ Chemicals
✔ Verified Healthcare Data.
✔ Compiled from official licensing and public provider data sources.
✔ Clean & Structured Data.
✔ Every record is standardized, deduplicated, and formatted for immediate use.
✔ Instant Download.
✔ Free Updates for 1 Year.
Ideal for:
B2B healthcare sales
Lead generation
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