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

Dana R Howard, MD

Individual provider Internal Medicine Physician · NPI 1932392792

Dana R Howard, MD practises Internal Medicine in Westlake Village, California. Graduated from University of California, Geffen School of Medicine in 2003, 23 years ago. Practices with County of Ventura, a 274-clinician group, works from 5 locations and accepts Medicare assignment. Licensed in California and Nevada.

Years since qualifying
23
Trained at
University of California, Geffen School of Medicine
Licensed in
CA, NV
In the registry since
2007
Specialties on file
2
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

1250 La Venta Dr Ste 101A
Westlake Village, CA 91361-3760
Phone: (805) 494-6920
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (4)

  • 125 W Thousand Oaks Blvd Ste 200, Thousand Oaks, CA 91360-4459 — (805) 418-9105
  • 1250 La Venta Dr Ste 207, Westlake Village, CA 91361-3766 — (805) 494-6920
  • 1250 La Venta Dr Ste 211, Westlake Village, CA 91361-3764 — (805) 494-6920
  • 2851 N Tenaya Way, Las Vegas, NV 89128-0453 — (702) 240-0088

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence A90975 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 12194 (NV)

Record details

NPI number1932392792
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 23, 2007
Last updated in NPPESApril 6, 2022
Certification dateApril 6, 2022

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesHOSPITALIST
Medical schoolUNIVERSITY OF CALIFORNIA, GEFFEN SCHOOL OF MEDICINE
Graduated 2003 (23 years in practice)
Group practice County Of Ventura — 274 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients13
Services billed 20 a service is one billed item, such as a visit, a test or a procedure
Average patient age71

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Adventist Health Simi Valley Hospital · Simi Valley, CA · listed as Simi Valley Hospital & Health Care Services
  • Access Tlc Home Health Care Home health agency · San Fernando, CA

Colleagues at County of Ventura

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 274 clinicians in the practice; 12 are shown here.

Other providers in Westlake Village