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

Sima Yaftali, MD

Individual provider Specialist · NPI 1629078845

Sima Yaftali, MD is an Internal Medicine in Thousand Oaks, California. Qualified in 1982, 44 years ago. Practices with Conejo Medical and Breast Care Center a Medical Corporation, a 3-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
44
Licensed in
CA
In the registry since
2005
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

3180 Willow Ln #200
Thousand Oaks, CA 91361-4941
Phone: (805) 497-3239
Fax: (805) 497-3110
Show map & directions

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

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence A41849 (CA)

Record details

NPI number1629078845
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 29, 2005
Last updated in NPPESJuly 13, 2026
Mailing address3180 Willow Ln, 200, Westlake Village, CA 91361-4923

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1982 (44 years in practice)
Group practice Conejo Medical And Breast Care Center A Medical Corporation — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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