Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

David J. Horner, MD

Individual provider Family Medicine Physician · NPI 1407112923

David J. Horner, MD is a Family Practice in Big Bear Lake, California. Qualified in 2012, 14 years ago. Works from 3 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
14
Licensed in
CA
In the registry since
2012
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

42002 Fox Farm Rd Unit 200
Big Bear Lake, CA 92315-2191
Phone: (909) 878-8000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 41820 Garstin Drive, Big Bear Lake, CA 92315 — (909) 878-8246
  • 41877 Enterprise Cir N Ste 100, Temecula, CA 92590-5628 — (951) 719-3685

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence A141403 (CA)

Record details

NPI number1407112923
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 10, 2012
Last updated in NPPESMay 14, 2020
Certification dateMay 14, 2020

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2012 (14 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Big Bear Lake