John Frank Nava, OTD
Occupational Therapist · Oroville, CA
John Frank Nava, OTD is an occupational therapist with a practice address in Oroville, California, and NPI 1336789775, issued on Jan 14, 2020. Check the license (California 20840, 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
- John Frank Nava
- Credential
- OTD
- Primary taxonomy
- Occupational Therapist 225X00000X
- License number
- 20840 CA
Self-reported in NPPES; status is on the state search - Practice location
- 400 Grand Ave, Oroville, CA 95965
- Phone
- (530) 538-2900
- Enumerated
- Jan 14, 2020
- Record last updated
- Mar 4, 2026
- Entity
- Type 1 · individual
8 nearest occupational therapist records → All 9,244 in California → Look up another NPI →
Also registered at 400 Grand Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nicholaus Ryan, M.S. P.P.S.School Psychologist1114881935
- Katherine Todd, LEPSchool Psychologist1417746066
Verify John Frank Nava in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 20840Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
John Frank Nava among 9,244 occupational therapist records in California
John Frank Nava, OTD is one of 9,244 occupational therapist records with a practice address in California. 9% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2020, is newer than 59% of them.
- NPI issued2020 · 59% of these records are older, 35% newer
- In a Medicare fileNo · 9% of these records are
- In the CMS Doctors and Clinicians fileNo · 10% of these records are
- Record last updated2026 · 56% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Occupational Therapist providers in California
There are 9,244 occupational therapist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 9,244 in California → Every provider in Oroville → Occupational Therapist nationwide →
The 8 occupational therapist records with the nearest ZIP codes
- Aletta Le Roux, OTLOroville, CA 959651558546218
- Alice McCallYankee Hill, CA 959651679891188
- Sara Molt, OTR/LOroville, CA 959661649595687
- Krystal SoukhaseumOroville, CA 959661801767090
- Mary Sweeney, OTOroville, CA 959661982748901
- Karen Fleming, OTR/LOrland, CA 959631225146871
- Lisa FrancoParadise, CA 959691871821678
- Elizabeth Pearson, OTR/LParadise, CA 959691831481845
Common questions
What is John Frank Nava, OTD's NPI number?
John Frank Nava, OTD's National Provider Identifier (NPI) is 1336789775, issued on Jan 14, 2020. An NPI identifies a provider in billing; it is not a license.
Where is John Frank Nava, OTD located?
The NPPES record lists a practice address at 400 Grand Ave, Oroville, CA, 95965. Phone: (530) 538-2900. Providers update this record themselves, so call before visiting.
How can I verify John Frank Nava, OTD's license?
NPPES lists California license number 20840, 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.