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

Mr. Irvin Allan Marquez, RRT

Individual provider Pulmonary Diagnostics Registered Respiratory Therapist · NPI 1417378324

Mr. Irvin Allan Marquez, RRT is a Pulmonary Diagnostics Registered Respiratory Therapist in Fresno, California. Licensed in California. Registered with an NPI since 2013.

Licensed in
CA
In the registry since
2013
Specialties on file
12
What do these letters mean?
RRT — Registered Respiratory Therapist
Treats breathing disorders and manages ventilators.

See every abbreviation used in this directory →

Practice location Address checks out

7846 N Vista Ave
Fresno, CA 93722-2292
Phone: (559) 250-1332
Fax: (559) 277-2723
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 20304 (CA)
Pulmonary Diagnostics Registered Respiratory Therapist Taxonomy 2279P1004X · Licence 20304 (CA)
Pulmonary Function Technologist Registered Respiratory Therapist Taxonomy 2279P1006X · Licence 20304 (CA)
Critical Care Registered Respiratory Therapist Taxonomy 2279C0205X · Licence 20304 (CA)
General Care Registered Respiratory Therapist Taxonomy 2279G1100X · Licence 20304 (CA)
SNF/Subacute Care Registered Respiratory Therapist Taxonomy 2279S1500X · Licence 20304 (CA)
Certified Respiratory Therapist Taxonomy 227800000X · Licence 20304 (CA)
Emergency Care Registered Respiratory Therapist Taxonomy 2279E0002X · Licence 20304 (CA)
Educational Registered Respiratory Therapist Taxonomy 2279E1000X · Licence 20304 (CA)
Geriatric Care Registered Respiratory Therapist Taxonomy 2279G0305X · Licence 20304 (CA)
Home Health Registered Respiratory Therapist Taxonomy 2279H0200X · Licence 20304 (CA)
Neonatal/Pediatric Registered Respiratory Therapist Taxonomy 2279P3900X · Licence 20304 (CA)

Record details

NPI number1417378324
Entity typeIndividual (Type 1)
GenderMale
Credentials RRT
Sole proprietorNo
NPI enumeratedDecember 18, 2013
Last updated in NPPESDecember 28, 2013