Jan Mariness Maniwan, OTR/L
Occupational Therapist · Glendale, CA
Jan Mariness Maniwan, OTR/L is an occupational therapist with a practice address in Glendale, California, and NPI 1598510315, issued on Apr 23, 2024. Check the license (California 13864, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jan Mariness Maniwan
- Credential
- OTR/L
- Primary taxonomy
- Occupational Therapist 225X00000X
- License number
- 13864 CA
Self-reported in NPPES; status is on the state search - Practice location
- 805 Glenvista Dr, Glendale, CA 91206
- Phone
- (818) 634-9580
- Enumerated
- Apr 23, 2024
- Record last updated
- Apr 23, 2024
- Medicare enrollment
- Enrolled (PECOS I20250820002105); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest occupational therapist records → All 9,244 in California → Look up another NPI →
Also registered at 805 Glenvista Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jacquiline Malanog, OTROccupational Therapist1255456562
Verify Jan Mariness Maniwan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 13864Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- A Plus Care LLCLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jan Mariness Maniwan among 9,244 occupational therapist records in California
Jan Mariness Maniwan, OTR/L 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. Its NPI, issued in 2024, is newer than 82% of them.
- NPI issued2024 · 82% of these records are older, 13% newer
- In a Medicare fileYes · 9% of these records are
- In the CMS Doctors and Clinicians fileYes · 10% of these records are
- Graduated2011 · median 2018 among the 910 with a school on file
- Record last updated2024 · 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).
47 occupational therapist records list a practice address in Glendale
They are 47 of the 4,742 NPPES records with a practice address in Glendale, and 9,244 occupational therapist records in California.
All 9,244 in California → Every provider in Glendale → Occupational Therapist nationwide →
The 8 occupational therapist records with the nearest ZIP codes
- Joseph Florentino BeltranGlendale, CA 912061477406809
- Rosalie Celestial, OTR/LGlendale, CA 912061942823828
- Alexandria GomezGlendale, CA 912061205766318
- Hee Sun Lee, OTR/LGlendale, CA 912061821521964
- Anna Lombard, OTR/LGlendale, CA 912061295378719
- Julie MaGlendale, CA 912061992243307
- Jacquiline Malanog, OTRGlendale, CA 912061255456562
- Caroline Minassian, OTR/LGlendale, CA 912061265972046
Common questions
What is Jan Mariness Maniwan, OTR/L's NPI number?
Jan Mariness Maniwan, OTR/L's National Provider Identifier (NPI) is 1598510315, issued on Apr 23, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Jan Mariness Maniwan, OTR/L located?
The NPPES record lists a practice address at 805 Glenvista Dr, Glendale, CA, 91206. Phone: (818) 634-9580. Providers update this record themselves, so call before visiting.
How can I verify Jan Mariness Maniwan, OTR/L's license?
NPPES lists California license number 13864, 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. 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.