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

Individual provider Registered Respiratory Therapist · NPI 1831052901

Katie Layne Baca Diaz, RRT is a Registered Respiratory Therapist in Bakersfield, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2025
What do these letters mean?
RRT — Registered Respiratory Therapist
Treats breathing disorders and manages ventilators.

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Practice location PO Box

The provider listed a PO Box rather than a street location, so this is not a walk-in address.

PO Box 5144
Bakersfield, CA 93388-5144
Phone: (661) 522-7093
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Respiratory Therapist (primary) Taxonomy 227900000X · Licence 48108 (CA)

Record details

NPI number1831052901
Entity typeIndividual (Type 1)
GenderFemale
Credentials RRT
Sole proprietorYes
NPI enumeratedDecember 5, 2025
Last updated in NPPESDecember 5, 2025
Certification dateDecember 5, 2025

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