Nathan Portugues, RRT-SDS, RPSGT
Registered Respiratory Therapist · Fontana, CA
Nathan Portugues, RRT-SDS, RPSGT is a registered respiratory therapist with a practice address in Fontana, California, and NPI 1013495084, issued on Aug 1, 2018. Check the license (California 30728, 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
- Nathan Portugues
- Credential
- RRT-SDS, RPSGT
- Primary taxonomy
- Registered Respiratory Therapist 227900000X
- License number
- 30728 CA
Self-reported in NPPES; status is on the state search - Practice location
- 9961 Sierra Ave., Fontana, CA 92335
- Phone
- (909) 427-4432
- Enumerated
- Aug 1, 2018
- 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.
- Darpan Patel, D.O.Internal Medicine Physician1700131059
- Zakiyyah Rasheed, D.O.Emergency Medicine Physician1538320874
Verify Nathan Portugues in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 30728Check 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 1,068 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
- Ethan Aguilar BravoSanta Maria, CA1881464519
- Roberto AguiluzLos Angeles, CA1184102675
- Kristine Aguirre, RRTSouth San Francisco, CA1528539996
- Scott AhlquistSacramento, CA1902378383
- Michael Ahmu, RRTSan Diego, CA1922588169
Common questions
What is Nathan Portugues, RRT-SDS, RPSGT's NPI number?
Nathan Portugues, RRT-SDS, RPSGT's National Provider Identifier (NPI) is 1013495084, issued on Aug 1, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Nathan Portugues, RRT-SDS, RPSGT 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 Nathan Portugues, RRT-SDS, RPSGT's license?
NPPES lists California license number 30728, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.