Demetrio Ortiz
Registered Respiratory Therapist · Fontana, CA
Demetrio Ortiz is a registered respiratory therapist with a practice address in Fontana, California, and NPI 1932043049, issued on Apr 17, 2026. Check the license (California 157235, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Demetrio Ortiz
- Primary taxonomy
- Registered Respiratory Therapist 227900000X
- License number
- 157235 CA
Self-reported in NPPES; status is on the state search - Practice location
- 9961 Sierra Ave, Fontana, CA 92335
- Phone
- (909) 427-4432
- Enumerated
- Apr 17, 2026
- Record last updated
- Apr 17, 2026
- Entity
- Type 1 · individual
Also registered at 9961 Sierra Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Solomon Abila, MDFamily Medicine Physician1871652479
- Jenny Abouelsood, M.D.Family Medicine Physician1457638512
- Marla Abrolat, MDPediatrics Physician1164593133
- Eduardo Acosta, MDPediatrics Physician1497803324
- Michael Adair, MDFamily Medicine Physician1780732651
- Berneva Adams, MDObstetrics & Gynecology Physician1376602987
Verify Demetrio Ortiz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 157235Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Registered Respiratory Therapist providers in California
There are 1,082 registered respiratory therapist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other registered respiratory therapist records in California
- Cecille Abeleda, RCP, RRTWoodland Hills, CA1316424872
- Arlene Abellana, RCP,RRT,RPSGTSacramento, CA1942771704
- Monet Adams, RRT, RPSGTSacramento, CA1811561939
- Shalleymar AgitoLos Angeles, CA1649850694
- Raul AguilarLos Angeles, CA1407331432
- Roberto AguiluzLos Angeles, CA1184102675
- Kristine Aguirre, RRTSouth San Francisco, CA1528539996
- Michael Ahmu, RRTSan Diego, CA1922588169
- Sarah Akin, RCPModesto, CA1609331370
- Mohammad Albedaewy, RCPHayward, CA1750851069
Common questions
What is Demetrio Ortiz's NPI number?
Demetrio Ortiz's National Provider Identifier (NPI) is 1932043049, issued on Apr 17, 2026. An NPI identifies a provider in billing; it is not a license.
Where is Demetrio Ortiz located?
The NPPES record lists a practice address at 9961 Sierra Ave, Fontana, CA, 92335. Phone: (909) 427-4432. Providers update this record themselves, so call before visiting.
How can I verify Demetrio Ortiz's license?
NPPES lists California license number 157235, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.