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

Dr. Jason Aaron Winston, MD

Individual provider Psychiatry Physician · NPI 1881891299

Dr. Jason Aaron Winston, MD is a Psychiatry Physician in Westlake Village, California. Practices as a sole proprietor and works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2007
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

5760 Lindero Canyon Rd # 1081
Westlake Village, CA 91362-4088
Phone: (805) 380-5022
Fax: (805) 220-1267
Show map & directions

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

Additional practice locations (1)

  • 8111 Ashlane Way, The Woodlands, TX 77382-2325 — (805) 380-5022

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence A113789 (CA)

Record details

NPI number1881891299
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 29, 2007
Last updated in NPPESMay 20, 2026
Certification dateMay 20, 2026

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