Registry data as of Aug 27, 2026

Joseph Aranas

Occupational Therapist · Upland, CA

Joseph Aranas is an occupational therapist with a practice address in Upland, California, and NPI 1225904535, issued on Oct 14, 2025. Check the license (California 18810, 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.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1225904535
Name
Joseph Aranas
Primary taxonomy
Occupational Therapist 225X00000X
License number
18810 CA
Self-reported in NPPES; status is on the state search
Practice location
1317 W Foothill Blvd Ste 130, Upland, CA 91786
Phone
(800) 741-1164
Enumerated
Oct 14, 2025
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 1317 W Foothill Blvd Ste 130

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Siba AltahanSpeech-Language Pathologist1245169028
  2. Laura Amato-PerezRecreation Therapist1912873217
  3. Clover BarraganPhysical Therapist1750257069
  4. Olga BarrazaRegistered Dietitian1619843935
  5. Katherine BeberPhysical Therapist1316813629
  6. Jessica CarranzaOccupational Therapist1144147505

Verify Joseph Aranas in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 18810
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

Occupational Therapist providers in California

There are 9,118 occupational therapist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other occupational therapist records in California

  1. Michael AaenNapa, CA1417627464
  2. Andrea Jenine AbadLos Angeles, CA1043883176
  3. Jan Michelle Abad, OTR/LChula Vista, CA1538519129
  4. Mary AbarquezLos Angeles, CA1174160196
  5. Loreelei Abbariao, OTRBuena Park, CA1619218179
  6. Amira Abbasi, OTR/LMenlo Park, CA1952867236
  7. Katherine Abbey, MA-OTR/LPasadena, CA1952689770
  8. Laura Abbott, CHTSalinas, CA1154305019
  9. Nicole AbdallahPalo Alto, CA1598578379
  10. Nurhana Abdul RahimBrentwood, CA1689383077

Common questions

What is Joseph Aranas's NPI number?

Joseph Aranas's National Provider Identifier (NPI) is 1225904535, issued on Oct 14, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Joseph Aranas located?

The NPPES record lists a practice address at 1317 W Foothill Blvd Ste 130, Upland, CA, 91786. Phone: (800) 741-1164. Providers update this record themselves, so call before visiting.

How can I verify Joseph Aranas's license?

NPPES lists California license number 18810, 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.