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

Ronda S Alferos

Individual provider Registered Respiratory Therapist · NPI 1255810271

Ronda S Alferos is a Registered Respiratory Therapist in San Diego, California. Licensed in California. Registered with an NPI since 2018.

Licensed in
CA
In the registry since
2018

Practice location Address checks out

4647 Zion Ave
San Diego, CA 92120-2507
Phone: (619) 528-5019
Show map & directions

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

Specialties & licences

Registered Respiratory Therapist (primary) Taxonomy 227900000X · Licence 30190 (CA)

Record details

NPI number1255810271
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedAugust 9, 2018
Last updated in NPPESAugust 9, 2018

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