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

Ronald James Sager MD Inc

Organization Psychiatry Physician · NPI 1730405341

Ronald James Sager MD Inc is a Psychiatry Physician in Santa Cruz, California. Registered with an NPI since 2010.

In the registry since
2010
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

1663 Dominican Way Ste 214
Santa Cruz, CA 95065-1556
Phone: (831) 515-7180
Fax: (831) 401-2460
Show map & directions

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

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X

Record details

NPI number1730405341
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Ronald Sager — Owner · (831) 515-7180
NPI enumeratedApril 8, 2010
Last updated in NPPESApril 22, 2026
Certification dateApril 22, 2026
Mailing address1663 Dominican Way Ste 214, Santa Cruz, CA 95065-1556

Other providers in Santa Cruz