Margaret Barnes, OTR/L
Occupational Therapist · Valencia, CA
Margaret Barnes, OTR/L is an occupational therapist with a practice address in Valencia, California, and NPI 1578197307, issued on Mar 2, 2020. Check the license (California 20622, 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
- Margaret Barnes
- Credential
- OTR/L
- Primary taxonomy
- Occupational Therapist 225X00000X
- License number
- 20622 CA
Self-reported in NPPES; status is on the state search - Practice location
- 28212 Kelly Johnson Pkwy Ste 200, Valencia, CA 91355
- Phone
- (818) 501-8352
- Enumerated
- Mar 2, 2020
- Record last updated
- Mar 2, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 28212 Kelly Johnson Pkwy Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Karli Brownell, MED., BCBABehavior Analyst1285092494
- Samantha DefraitesSpeech-Language Assistant1306565122
- Lizeth DuranSpeech-Language Pathologist1477109684
- Emma FeldhackerSpeech-Language Pathologist1235901638
- Celeste GallegosSpeech-Language Pathologist1184146862
- Franco GarciaPhysician Assistant1780203653
Verify Margaret Barnes in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 20622Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
42 occupational therapist records list a practice address in Valencia
They are 42 of the 2,083 NPPES records with a practice address in Valencia, and 9,244 occupational therapist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 42 in Valencia → All 9,244 in California → Every provider in Valencia →
Other occupational therapist records in California
- Michael AaenNapa, CA1417627464
- Andrea Jenine AbadLos Angeles, CA1043883176
- Mary AbarquezLos Angeles, CA1174160196
- Loreelei Abbariao, OTRBuena Park, CA1619218179
- Amira Abbasi, OTR/LMenlo Park, CA1952867236
- Katherine Abbey, MA-OTR/LPasadena, CA1952689770
- Dana Abbott, OTR/LVista, CA1023593530
- Laura Abbott, CHTSalinas, CA1154305019
- Nicole AbdallahPalo Alto, CA1598578379
- Nurhana Abdul RahimBrentwood, CA1689383077
Common questions
What is Margaret Barnes, OTR/L's NPI number?
Margaret Barnes, OTR/L's National Provider Identifier (NPI) is 1578197307, issued on Mar 2, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Margaret Barnes, OTR/L located?
The NPPES record lists a practice address at 28212 Kelly Johnson Pkwy Ste 200, Valencia, CA, 91355. Phone: (818) 501-8352. Providers update this record themselves, so call before visiting.
How can I verify Margaret Barnes, OTR/L's license?
NPPES lists California license number 20622, 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.