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

Ronald Spiro Columbo

Individual provider Clinical Social Worker · NPI 1568933695

Ronald Spiro Columbo is a Clinical Social Worker in Quartz Hill, California. Qualified in 1989, 37 years ago. Practices with Compass Therapeutic Alliance a Licensed Clinical Social Worker Co, a 7-clinician group and accepts Medicare assignment. Licensed in California and Florida.

Years since qualifying
37
Licensed in
CA, FL
In the registry since
2018
Specialties on file
2

Practice location Address checks out

4817 Quartz Hill Rd
Quartz Hill, CA 93536-2918
Phone: (661) 470-9353
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 10932 (FL)
Clinical Social Worker Taxonomy 1041C0700X · Licence LCSW90562 (CA)

Record details

NPI number1568933695
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedDecember 16, 2018
Last updated in NPPESSeptember 5, 2019

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 1989 (37 years in practice)
Group practice Compass Therapeutic Alliance A Licensed Clinical Social Worker Co — 7 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Quartz Hill