Provider Profile
Ronald S. Columbo
Unclaimed ProfileAbout Ronald Columbo
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Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (661) 470-9353
- Email not available
Practice Locations
4817 QUARTZ HILL RD
Quartz Hill, CA 93536
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1989 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Ronald S. Columbo specialize in?
Ronald S. Columbo is a clinical social worker in Quartz Hill, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Ronald S. Columbo located?
Ronald S. Columbo is listed at 4817 Quartz Hill Rd, Quartz Hill, CA 93536. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Ronald S. Columbo's phone number?
The number on file is (661) 470-9353. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Ronald S. Columbo?
Ronald S. Columbo's National Provider Identifier is 1568933695. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Ronald S. Columbo train?
Ronald S. Columbo attended Other, graduating in 1989. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Ronald S. Columbo have?
Ronald S. Columbo has 37 years experience. Calculated from a graduation year of 1989, reported in the CMS National Downloadable File.
CMS public data
Is Ronald S. Columbo's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Ronald S. Columbo. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.