Home
Services
Data Cards
Blogs
Resources
Contact Us
Get 50 Free Samples Contact Us
Live as of

Healthcare Provider Database - 10.4M Verified Medical Professionals

Real-time updates across 39 specialties with 96.4% email verification and HIPAA-compliant data sourcing.

Healthcare professionals
10.4M
Email verified rate
96.4%
Medical specialty groups
39
Subspecialty categories
1,000+
Database Composition

Provider type distribution

10.4 million verified healthcare professionals broken out by provider category.

  • Physicians & Specialists 3.2MLicensed physicians and medical specialists across all specialty groups.
  • Registered Nurses 2.8MRNs, nurse practitioners, and advanced practice nursing professionals.
  • Allied Health Professionals 4.4MTherapists, technicians, and other licensed allied health providers.
Data Quality

Data quality indicators

94.2%

NPI Verified

▲ +1.2% vs. prior month
96.4%

Email Verified

▲ +1.1% vs. prior month
99.1%

Address Accuracy

High precision geocoding
< 30Days Avg. Fresh

Industry-best refresh cycle

Data freshness by category

  1. License status< 15 days
  2. Email verification< 22 days
  3. NPI updates< 18 days
  4. Practice info< 25 days
Monthly Activity

Monthly update activity

Records updated and new providers added, last six months (in thousands).

Records updated (K)

865
891
923
887
912
894

New providers (K)

12
15
18
14
16
13
View as table
MonthRecords Updated (K)New Providers (K)
86512
89115
92318
88714
91216
89413
Coverage

Data coverage by type

Coverage rate and record count

  1. Email addresses10.0M96%
  2. Postal addresses10.4M100%
  3. NPI numbers10.2M98%
  4. State licenses9.8M94%
Rankings

Top specialties, subspecialties & states

Top 5 specialties by contact volume

  1. Nursing2,786,12026.8%
  2. Behavioral Health & Social Services1,409,66413.6%
  3. Respiratory & Rehabilitative Services698,4786.7%
  4. Allied Health Professionals615,5245.9%
  5. Dental Medicine408,6793.9%

Highest subspecialty diversity

  1. Nursing117subspecialties
  2. Respiratory & Rehabilitative72subspecialties
  3. Behavioral Health58subspecialties
  4. Pediatrics Medicine54subspecialties
  5. Emergency Medicine35subspecialties

Top 5 states by provider count

  1. California1,845,00017.7%
  2. Texas1,287,00012.4%
  3. Florida1,156,00011.1%
  4. New York1,098,00010.6%
  5. Pennsylvania789,0007.6%
Benchmark

SparkDBi vs. other healthcare databases

FeatureSparkDBiIndustry Average
Data freshness< 25 days60-90 days
Update frequencyMonthlyQuarterly
Data accuracy99.95%92-95%
Verification sources20+ sources5-10 sources
Real-time monitoringYesNo
HIPAA complianceCertifiedVaries
Sourcing

Authoritative data sources & verification

Multi-source verification across federal, state, professional, and claims data.

Federal regulatory mandates

  • CMS NPPES - NPI registry
  • PECOS - Medicare enrollment
  • HHS OIG - sanctions database
  • DEA - prescriber eligibility

State credentialing & compliance

  • State medical boards - 50-state licenses
  • FACIS - compliance records
  • OFAC+ - risk mitigation
  • SSA-DMF - death master file

Professional networks & commercial intelligence

  • Medical associations - professional directories
  • Global HCP data - professional profiles
  • LinkedIn - professional networks

Real-world data & claims intelligence

  • All-payor claims data
  • Medicare Claims - CMS Part B/D
  • Phone and email SMTP verification
  • Privacy tokenization, HIPAA compliant
Use Cases

Common use cases

Pharmaceutical Marketing

Target physicians by specialty and prescribing patterns for drug launches and promotional campaigns.

Medical Device Sales

Reach surgeons and specialists with specific equipment needs based on practice volume and specialty.

Healthcare Recruitment

Find qualified candidates for staffing needs with verified credentials and specialization data.

Market Research & Analytics

Analyze provider demographics, specialty trends, and market opportunities for strategic planning.

Compliance & Credentialing

Verify provider credentials, license status, and sanctions screening for risk mitigation.

Targeted Outreach Campaigns

Execute precision marketing campaigns to specific physician segments with high conversion rates.

Methodology

Data collection & verification methodology

Our healthcare database is compiled using a rigorous multi-step process ensuring 99.95% accuracy.

Source Integration

Data aggregated from CMS NPPES, state medical boards, DEA, PECOS, HHS OIG, and 15+ other authoritative federal and commercial sources.

Multi-Point Verification

Each record verified against a minimum of 3 independent sources using privacy-preserving tokenization and linkage technology.

Real-Time Validation

Continuous monitoring of license status, NPI changes, sanctions, and credential updates with automated alerts.

Email Verification

Advanced SMTP validation, bounce detection, and deliverability testing achieving a 96.4% verification rate.

Quality Assurance

AI-powered NLP validation, manual review processes, and data enhancement to meet NCQA and Joint Commission standards.

99.95% Accuracy | HIPAA Compliant | GDPR Ready

Updated monthly with verified changes across all medical specialties using continuous real-time monitoring, integrating authoritative federal sources, state medical boards, professional networks, and real-world data with privacy-preserving tokenization.