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

Timothy M. Chen, MD

Individual provider Family Medicine Physician · NPI 1720152002

Timothy M. Chen, MD is a Family Practice in Oxnard, California. Graduated from Tufts University School of Medicine in 2001, 25 years ago. Practices with Clinicas Del Camino Real Inc, a 99-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California and Wisconsin.

Years since qualifying
25
Trained at
Tufts University School of Medicine
Licensed in
CA, WI
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

2600 E Vineyard Ave
Oxnard, CA 93036-1615
Phone: (805) 436-3444
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2655 1st St Ste 360, Simi Valley, CA 93065-1547 — (805) 583-7640

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence A89234 (CA)
Family Medicine Physician Taxonomy 207Q00000X · Licence 45690-20 (WI)

Record details

NPI number1720152002
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 20, 2006
Last updated in NPPESMay 20, 2024
Certification dateMay 20, 2024
Mailing address2655 1st St Ste 360, Simi Valley, CA 93065-1547

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolTUFTS UNIVERSITY SCHOOL OF MEDICINE
Graduated 2001 (25 years in practice)
Group practice Clinicas Del Camino Real Inc — 99 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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