New contractor & healthcare provider leads in California.
Reach the newest businesses in California first: 742 contractors licensed Oct 8 – 21, 2026 and 1,816 new clinicians and practices in the latest federal registry batch — delivered as a clean, ready-to-call CSV.
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Healthcare · Sept 28 – Oct 11, 2026
#1 of 50 states + DC by new provider registrations in this batch
Contractors · Oct 8 – 21, 2026
Who's newly registered in California.
1,816 new clinicians and practices from the federal NPI registry (CMS NPPES) in the Sept 28 – Oct 11, 2026 batch — refreshed as the registry publishes new records. Each record includes NPI, credential, specialty, practice address, and practice phone (no emails).
Top specialties
- Registered Nurse151
- Marriage & Family Therapist121
- School Counselor106
- Speech-Language Pathologist77
- Addiction (Substance Use Disorder) Counselor73
Top practice cities
- Los Angeles109
- San Diego91
- San Francisco79
- Loma Linda70
- Fresno64
Built for medical suppliers & DME, billing & credentialing, healthcare staffing, malpractice & practice insurance, EHR/software, and CPAs selling into California.
742 new contractor licenses, Oct 8 – 21, 2026.
Newly licensed California contractors from Contractors State License Board (CSLB) records, delivered every Monday — reach them while they're setting up insurance, bonds, suppliers, and software.
Top license types
- B General Building256
- C10 Electrical84
- C36 Plumbing52
- C33 Painting45
- C27 Landscaping35
Top counties
- Los Angeles173
- San Diego70
- Riverside62
- Orange59
- Sacramento35
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California leads, answered.
More questions? See the full FAQ or email hello@blackridgeleads.com
How many new healthcare providers registered in California recently?
1,816 in the Sept 28 – Oct 11, 2026 batch from the federal NPI registry (CMS NPPES): 1,335 individual providers and 481 new organizations. The most common specialties were Registered Nurse, Marriage & Family Therapist, School Counselor.
Where are new California providers located?
The top practice cities in the latest batch were Los Angeles (109), San Diego (91), San Francisco (79). 100% of California records include a practice phone; healthcare records do not include emails.
How many new contractor licenses were issued in California?
742 new licenses issued Oct 8 – 21, 2026, from Contractors State License Board (CSLB) records. Top license types: B General Building (256), C10 Electrical (84), C36 Plumbing (52). New contractor files are delivered every Monday.