Sandra S. Mezzio, P.A.
Physician Assistant · Santa Barbara, CA
Sandra S. Mezzio, P.A. is a physician assistant with a practice address in Santa Barbara, California, and NPI 1821215096, issued on Apr 19, 2007. Check the license (California 11640, 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
- Sandra S. Mezzio
- Credential
- P.A.
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 11640 CA
Self-reported in NPPES; status is on the state search - Practice location
- 955 LA Paz RD, Santa Barbara, CA 93108
- Phone
- (805) 565-6164
- Enumerated
- Apr 19, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 955 LA Paz RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Erica Camardella, D.P.T.Physical Therapist1396029971
- David Hernandez, M.D.Pediatrics Physician1619092210
- Robert Hughes, MDFamily Medicine Physician1124339809
- Maria Rivera, MS, ATC, EMTBasic Emergency Medical Technician1700322856
- George Walters, DPT, OCS, CSCSPhysical Therapist1669655940
- Sharon Willis, NPPrimary Care Nurse Practitioner1053729012
Verify Sandra S. Mezzio in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 11640Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
107 physician assistant records list a practice address in Santa Barbara
They are 107 of the 5,328 NPPES records with a practice address in Santa Barbara, and 14,451 physician assistant records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 107 in Santa Barbara → All 14,451 in California → Every provider in Santa Barbara →
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- Ramina Abbasi, PA-CSignal Hill, CA1093448300
- Ariel Abbott, PA-CStockton, CA1780334342
- Barrie Abbott, PA-CAnza, CA1861602575
- Elizabeth Abbott, PA-CSan Diego, CA1437540762
- Terri Abbott, P.A.La Jolla, CA1811165566
- Angela Abboud, MMS, PA-CSanta Rosa, CA1114399334
Common questions
What is Sandra S. Mezzio, P.A.'s NPI number?
Sandra S. Mezzio, P.A.'s National Provider Identifier (NPI) is 1821215096, issued on Apr 19, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Sandra S. Mezzio, P.A. located?
The NPPES record lists a practice address at 955 LA Paz RD, Santa Barbara, CA, 93108. Phone: (805) 565-6164. Providers update this record themselves, so call before visiting.
How can I verify Sandra S. Mezzio, P.A.'s license?
NPPES lists California license number 11640, 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.