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

Dr. Christine M Johnston, MD

Individual provider Family Medicine Physician · NPI 1386831188

Dr. Christine M Johnston, MD is a Family Practice in Ventura, California. Graduated from Oregon Health Sciences University School of Medicine in 1992, 34 years ago. Practices with Clinicas Del Camino Real Inc, a 99-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
34
Trained at
Oregon Health Sciences University School of Medicine
Licensed in
CA
In the registry since
2007
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

200 S Wells Rd # 200
Ventura, CA 93004-1377
Phone: (805) 659-1740
Fax: (805) 659-9959
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence G77456 (CA)

Record details

NPI number1386831188
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 26, 2007
Last updated in NPPESSeptember 3, 2013

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOREGON HEALTH SCIENCES UNIVERSITY SCHOOL OF MEDICINE
Graduated 1992 (34 years in practice)
Group practice Clinicas Del Camino Real Inc — 99 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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