Marcella Hernandez
Occupational Therapist · Westlake Village, CA
Marcella Hernandez is an occupational therapist with a practice address in Westlake Village, California, and NPI 1487275392, issued on May 1, 2020. Check the license (California 18777, 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
- Marcella Hernandez
- Primary taxonomy
- Occupational Therapist 225X00000X
- License number
- 18777 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
- May 1, 2020
- Record last updated
- May 1, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (818) 647-6600
- 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 Marcella Hernandez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 18777Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Marcella Hernandez among 9,244 occupational therapist records in California
Marcella Hernandez 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 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. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
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
- 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
- Maria NievesWestlake Village, CA 913611508487802
- April Oconnell, O.T.R./L C.H.TThousand Oaks, CA 913611356472641
Common questions
What is Marcella Hernandez's NPI number?
Marcella Hernandez's National Provider Identifier (NPI) is 1487275392, issued on May 1, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Marcella Hernandez 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 Marcella Hernandez's license?
NPPES lists California license number 18777, 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.