Maria Nieves
Occupational Therapist · Westlake Village, CA
Maria Nieves is an occupational therapist with a practice address in Westlake Village, California, and NPI 1508487802, issued on Apr 28, 2020. Check the license (California 7460, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Maria Nieves
- Primary taxonomy
- Occupational Therapist 225X00000X
- License number
- 7460 CA
Self-reported in NPPES; status is on the state search - Practice location
- 31248 Oak Crest Dr Ste 120, Westlake Village, CA 91361
- Phone
- (818) 926-9057
- Enumerated
- Apr 28, 2020
- Record last updated
- Apr 28, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (818) 647-6600
- Medicare enrollment
- Enrolled (PECOS I20200506002371); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest occupational therapist records → All 9,244 in California → Look up another NPI →
Also registered at 31248 Oak Crest Dr Ste 120
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joyce AllenSpeech-Language Pathologist1568058428
- Azat BadalyanOccupational Therapist1902564651
- Gretchen BakerOccupational Therapist1861163446
- Andrew BartlettPhysical Therapist1306556568
- Nathania BraumSpeech-Language Pathologist1861089351
- Kelly CainesPhysical Therapist1154076982
Verify Maria Nieves in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 7460Check 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
- Beverly Orthopedic Physical Therapy Center IncMontebello, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Maria Nieves among 9,244 occupational therapist records in California
Maria Nieves 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 2020, is newer than 59% of them.
- NPI issued2020 · 59% of these records are older, 35% newer
- In a Medicare fileYes · 9% of these records are
- In the CMS Doctors and Clinicians fileYes · 10% of these records are
- Graduated2002 · median 2018 among the 910 with a school on file
- Record last updated2020 · 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).
31 occupational therapist records list a practice address in Westlake Village
They are 31 of the 1,397 NPPES records with a practice address in Westlake Village, and 9,244 occupational therapist records in California.
All 9,244 in California → Every provider in Westlake Village → Occupational Therapist nationwide →
The 8 occupational therapist records with the nearest ZIP codes
- Sandra HarouniWestlake Village, CA 913611003440819
- Sarah Heringer, OTRWestlake Village, CA 913611922632918
- Marcella HernandezWestlake Village, CA 913611487275392
- Chinh Ho, OTRWestlake Village, CA 913611932732377
- Rebecca Kannapell, OTR/LWestlake Village, CA 913611134753098
- Roslynn Koran, OTRWestlake Village, CA 913611679106280
- Kristine Lucas, MA,OTR/LWestlake Village, CA 913611770910382
- April Oconnell, O.T.R./L C.H.TThousand Oaks, CA 913611356472641
Common questions
What is Maria Nieves's NPI number?
Maria Nieves's National Provider Identifier (NPI) is 1508487802, issued on Apr 28, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Maria Nieves located?
The NPPES record lists a practice address at 31248 Oak Crest Dr Ste 120, Westlake Village, CA, 91361. Phone: (818) 926-9057. Providers update this record themselves, so call before visiting.
How can I verify Maria Nieves's license?
NPPES lists California license number 7460, 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.