1. Home
  2. Directory
  3. Arizona
  4. Tucson
  5. Respiratory Therapist Certified
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MR. ROBERT G YSLAS CRTT
NPI 1275855132
Respiratory Therapist, Certified in Tucson, AZ

Active since February 19, 2010
3601 S 6TH AVE, TUCSON, AZ 85723(520) 792-1450 Get Directions Write a Review

NPPES record last updated: August 2, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mr. Robert G Yslas Crtt NPPES

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

MR. ROBERT G YSLAS CRTT (NPI 1275855132) is an individual respiratory therapist, certified provider in Tucson, Arizona and active in the NPI registry since February 2010.

NPPES Registry Identity

NPI1275855132
Entity TypeIndividualMale
Primary Taxonomy227800000X
Provider Legal NameMR. ROBERT G YSLASCredential: CRTT
Location Address3601 S 6TH AVETucson, AZ 85723-0001
Mailing Address3601 S 6th AveTucson, AZ 85723-0001 · (520) 792-1450
Phone(520) 792-1450
Sole ProprietorYes
Enumeration DateFebruary 19, 2010
Last NPPES UpdateAugust 2, 2026
✔ NPI 1275855132 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRespiratory Therapist, CertifiedRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code227800000X
Definition
A Certified Respiratory Therapist (CRT) is a an entry level therapist who has passed a standardized written examination administered by the National Board for Respiratory Care (NBRC). CRTs provide diagnostic testing, therapeutics, monitoring, rehabilitation, and education to patients with disorders of the cardiopulmonary system. They provide these respiratory care services in all health care facilities and in the home. A CRT is a graduate of an associate degree program approved by the Commission on Accreditation of Allied Health Educational Programs (CAAHEP) and where applicable, is licensed by the state and is practicing within the scope of the license.
3601 S 6TH AVE, Tucson, AZ 85723
Open in Google Maps ↗

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.

DR. DAVID SPENCER HAMILTON SR. MD
Internal Medicine (Cardiovascular Disease)
3601 S 6TH AVE
TUCSON, AZ 85723
Pima County (520) 792-1450
KEVIN JAY CARRASCO PHARM.D.
Pharmacist
3601 S 6TH AVE
TUCSON, AZ 85723
Pima County (520) 792-1450
BRITTANY BERNADETTE HERRERA MSW
Social Worker
3601 S 6TH AVE
TUCSON, AZ 85723
Pima County (520) 792-1450
EVAN KEITH MALLORY PHARMD
Pharmacist
3601 S 6TH AVE
TUCSON, AZ 85723
Pima County (520) 792-1450
MS. JANICE ELIZABETH THRON-KELLY LCSW
Social Worker (Clinical)
3601 S 6TH AVE
TUCSON, AZ 85723
Pima County (520) 792-1450
CRISTINA IRENE MATEI M.D.
Psychiatry & Neurology (Neurology)
3601 S 6TH AVE
TUCSON, AZ 85723
Pima County (520) 792-1450
RAVEN JANIN MARSHALL-SANTILLAN PA-C
Physician Assistant
3601 S 6TH AVE
TUCSON, AZ 85723
Pima County (520) 792-1450
DR. JEREMY W HALL PHARM D
Pharmacist
3601 S 6TH AVE
TUCSON, AZ 85723
Pima County (520) 792-1450

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Robert Yslas's NPI number?

The NPI number for Robert Yslas is 1275855132. It was assigned to this individual provider in the NPPES registry on February 19, 2010.

Where is Robert Yslas located?

Robert Yslas practices at 3601 S 6th Ave, Tucson, AZ 85723. The listed phone number is (520) 792-1450.

What is Robert Yslas's specialty?

The primary specialty registered for this NPI is Respiratory Therapist, Certified with taxonomy code 227800000X.

When was this NPI record last updated?

The NPPES record for Robert Yslas was last updated on August 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.