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

Dr. Hyla Cass, MD

Individual provider Addiction Medicine (Psychiatry & Neurology) Physician · NPI 1821293317

Dr. Hyla Cass, MD is an Addiction Medicine (Psychiatry & Neurology) Physician in Pacific Palisades, California. Practices as a sole proprietor. 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

1608 Michael Ln
Pacific Palisades, CA 90272-2027
Phone: (310) 459-9866
Show map & directions

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

Specialties & licences

Addiction Medicine (Psychiatry & Neurology) Physician (primary) Taxonomy 2084A0401X · Licence A023974 (CA)

Record details

NPI number1821293317
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 15, 2007
Last updated in NPPESJuly 8, 2007
Mailing address1608 Michael Ln, Pacific Palisades, CA 90272-2027