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

Dr. Frank Stephen Ranuska, MD

Individual provider Psychiatry Physician · NPI 1093910051

Dr. Frank Stephen Ranuska, MD is a Psychiatry Physician in San Rafael, California. Licensed in California. Registered with an NPI since 2007.

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

49 Glenaire Dr
San Rafael, CA 94901-5279
Phone: (415) 378-7644
Fax: (415) 457-8618
Show map & directions

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

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence G40501 (CA)

Record details

NPI number1093910051
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 19, 2007
Last updated in NPPESFebruary 28, 2024
Certification dateFebruary 28, 2024

Other providers in San Rafael