William Barclay
Physical Medicine & Rehabilitation Physician · Los Angeles, CA
William Barclay is a physical medicine & rehabilitation physician with a practice address in Los Angeles, California, and NPI 1316617764, issued on Sep 16, 2021. Check the license (California 301037, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- William Barclay
- Primary taxonomy
- Physical Medicine & Rehabilitation Physician 208100000X
- License number
- 301037 CA
Self-reported in NPPES; status is on the state search - Practice location
- 11500 W Olympic Blvd Ste 415, Los Angeles, CA 90064
- Phone
- (424) 225-1845
- Enumerated
- Sep 16, 2021
- Record last updated
- Sep 16, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (310) 933-4803
- Entity
- Type 1 · individual
Also registered at 11500 W Olympic Blvd Ste 415
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lincoln BealNeurology Physical Therapist1811565575
- Aryana Carvalho-MiresNeurology Physical Therapist1902417355
Verify William Barclay in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 301037Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Physical Medicine & Rehabilitation Physician providers in California
There are 1,549 physical medicine & rehabilitation physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other physical medicine & rehabilitation physician records in California
- Payandeh Abadee, M.D.San Pedro, CA1376557793
- Sherif Abdalla, MDFresno, CA1750563128
- Alexan Abdel-Malek, MDSylmar, CA1457410060
- Alicia Abels, M.D.Folsom, CA1336234442
- Gary Abrams, M.D.San Francisco, CA1346213246
- Michael Acord, MDCosta Mesa, CA1205903101
- Hugh Adams, M.D.Long Beach, CA1962436774
- Lefkos Aftonomos, M.D.San Mateo, CA1972544088
- Haleh Agdassi, M.D.Palo Alto, CA1477664159
- Reena Agrawal, MDPalo Alto, CA1720257520
Common questions
What is William Barclay's NPI number?
William Barclay's National Provider Identifier (NPI) is 1316617764, issued on Sep 16, 2021. An NPI identifies a provider in billing; it is not a license.
Where is William Barclay located?
The NPPES record lists a practice address at 11500 W Olympic Blvd Ste 415, Los Angeles, CA, 90064. Phone: (424) 225-1845. Providers update this record themselves, so call before visiting.
How can I verify William Barclay's license?
NPPES lists California license number 301037, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.