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

Matthew Kappen, MD

Individual provider Family Medicine Physician · NPI 1699934125

Matthew Kappen, MD is a Family Practice in Ventura, California. Graduated from Loma Linda University School of Medicine in 2006, 20 years ago. Practices with Last Frontier Healthcare District, a 30-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
20
Trained at
Loma Linda University School of Medicine
Licensed in
CA
In the registry since
2008
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

3291 Loma Vista Rd
Ventura, CA 93003-3099
Phone: (805) 652-6228
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 300 Hillmont Ave, Ventura, CA 93003-1651 — (805) 652-6000

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence A103989 (CA)

Record details

NPI number1699934125
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 9, 2008
Last updated in NPPESNovember 17, 2025
Certification dateNovember 17, 2025
Mailing address800 S Victoria Ave # L4640, Ventura, CA 93009-0003

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolLOMA LINDA UNIVERSITY SCHOOL OF MEDICINE
Graduated 2006 (20 years in practice)
Group practice Last Frontier Healthcare District — 30 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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