LESTER DE GUZMAN RRT
NPI 1467936872
Respiratory Therapist, Registered in Fontana, CA

Active since September 21, 2018
9961 SIERRA AVE, FONTANA, CA 92335(833) 574-2273 Get Directions Write a Review

NPPES record last updated: November 10, 2021. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Nov 10, 2021, Sep 21, 2018 (2 updates tracked since 2018).

About Lester De Guzman Rrt NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

LESTER DE GUZMAN RRT (NPI 1467936872) is an individual respiratory therapist, registered in Fontana, California, licensed in California (30457) and active in the NPI registry since September 2018.

NPPES Registry Identity

NPI1467936872
Entity TypeIndividualMale
Primary Taxonomy227900000X
Provider Legal NameLESTER DE GUZMANCredential: RRT
Location Address9961 SIERRA AVEFontana, CA 92335-6720
Mailing Address9961 Sierra AveFontana, CA 92335-6720
Sole ProprietorYes
Enumeration DateSeptember 21, 2018
Last NPPES UpdateNovember 10, 20212 updates tracked since enumeration
NPPES CertifiedNovember 10, 2021
NPI 1467936872 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyRespiratory Therapist, RegisteredRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code227900000X
License Licensed in CA · 30457
Definition

A Registered Respiratory Therapist (RRT) is an advanced therapist who has passed standardized written and clinical simulation examinations administered by the National Board for Respiratory Care (NBRC). In addition, to the certified therapist (CRT) entry level skills, RRTs have advanced education and training in patient assessment, in the development and modification of patient care plans, and in assuring the appropriate utilization of respiratory care resources. An RRT is a graduate of an associate or baccalaureate degree producing educational programs approved by the Commission on Accreditation of Allied Health Education Programs (CAAHEP) and where applicable, is licensed by the state and is practicing within the scope of that license.

9961 SIERRA AVE, Fontana, CA 92335

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Nurse Practitioner (Acute Care)
9961 SIERRA AVE
FONTANA, CA 92335
Internal Medicine (Gastroenterology)
9961 SIERRA AVE
FONTANA, CA 92335
Pharmacist
9961 SIERRA AVE, DEPT OF INPATIENT PHARMACY
FONTANA, CA 92335
Pharmacist
9961 SIERRA AVE, INPATIENT PHARMACY
FONTANA, CA 92335
Pharmacist
9961 SIERRA AVE
FONTANA, CA 92335
Pharmacist
9961 SIERRA AVE, INPATIENT PHARMACY
FONTANA, CA 92335
Pharmacist
9961 SIERRA AVE
FONTANA, CA 92335
Pharmacist
9961 SIERRA AVE, KAISER HOSPITAL BLDG 3, BSMT INPT PHARMACY
FONTANA, CA 92335

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1467936872, enumerated as an "individual" on September 21, 2018.

The provider is located at 9961 SIERRA AVE FONTANA, CA 92335 and the phone number is (833) 574-2273.

Respiratory Therapist, Registered with taxonomy code 227900000X.