Cesar Flores Rios, MSOT, OTR/L, CHT.
Occupational Therapist · Phoenix, AZ
Cesar Flores Rios, MSOT, OTR/L, CHT. is an occupational therapist with a practice address in Phoenix, Arizona, and NPI 1730641143, issued on Apr 3, 2019. Check the license (Arizona OTH-007753, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Cesar Flores Rios
- Credential
- MSOT, OTR/L, CHT.
- Primary taxonomy
- Occupational Therapist 225X00000X
- License numbers
- OTH-007753 AZ
19682 CA
Self-reported in NPPES; status is on the state search - Practice location
- 5777 E Mayo Blvd, Phoenix, AZ 85054
- Phone
- (480) 301-8000
- Enumerated
- Apr 3, 2019
- Record last updated
- Oct 3, 2023
- Medicare enrollment
- Enrolled (PECOS I20210329001030); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest occupational therapist records → All 2,133 in Arizona → Look up another NPI →
Also registered at 5777 E Mayo Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Cesar Flores Rios in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license OTH-007753Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 78.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Mayo Clinic ArizonaScottsdale, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Cesar Flores Rios among 2,133 occupational therapist records in Arizona
Cesar Flores Rios, MSOT, OTR/L, CHT. is one of 2,133 occupational therapist records with a practice address in Arizona. 11% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 59% of them.
- NPI issued2019 · 59% of these records are older, 35% newer
- In a Medicare fileYes · 11% of these records are
- In the CMS Doctors and Clinicians fileYes · 12% of these records are
- Graduated2018 · median 2019 among the 263 with a school on file
- Record last updated2023 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225X00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
538 occupational therapist records list a practice address in Phoenix
They are 538 of the 31,399 NPPES records with a practice address in Phoenix, and 2,133 occupational therapist records in Arizona.
All 2,133 in Arizona → Every provider in Phoenix → Occupational Therapist nationwide →
The 8 occupational therapist records with the nearest ZIP codes
- Brigit Anderson, O.T.Phoenix, AZ 850541932117256
- Mellonna Beckermann, O.T.Phoenix, AZ 850541528040946
- Laura Beckman, O.T.Phoenix, AZ 850541518941129
- Deborah Dahl, O.T.Phoenix, AZ 850541912981440
- Monica Heinemann, O.T.Phoenix, AZ 850541659355022
- Jennifer Lam, O.T.Phoenix, AZ 850541710943998
- Kharah Lombardi, O.T.Phoenix, AZ 850541124002530
- Jeri Martin, O.T.Phoenix, AZ 850541194709048
Common questions
What is Cesar Flores Rios, MSOT, OTR/L, CHT.'s NPI number?
Cesar Flores Rios, MSOT, OTR/L, CHT.'s National Provider Identifier (NPI) is 1730641143, issued on Apr 3, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Cesar Flores Rios, MSOT, OTR/L, CHT. located?
The NPPES record lists a practice address at 5777 E Mayo Blvd, Phoenix, AZ, 85054. Phone: (480) 301-8000. Providers update this record themselves, so call before visiting.
How can I verify Cesar Flores Rios, MSOT, OTR/L, CHT.'s license?
NPPES lists Arizona license number OTH-007753, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
What is Cesar Flores Rios, MSOT, OTR/L, CHT.'s MIPS final score?
The 2023 MIPS final score is 78.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. 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.