Leyna April Quigley, PA-C
Physician Assistant · Oxnard, CA
Leyna April Quigley, PA-C is a physician assistant with a practice address in Oxnard, California, and NPI 1386340354, issued on Feb 1, 2023. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Leyna April Quigley
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- St. John's Regional Medical Center - 1600 N Rose Ave, Oxnard, CA 93030
- Phone
- (805) 988-2500
- Enumerated
- Feb 1, 2023
- Record last updated
- Feb 14, 2023
- Fax
- (805) 485-3025
- Medicare enrollment
- Enrolled (PECOS I20230320001278); accepts Medicare assignment
- Medical or professional school
- Univ Of Pittsburgh School Of Dental Medicine, 2022
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at St. John's Regional Medical Center - 1600 N Rose Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Leyna April Quigley in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck 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
- West Coast Critical Care Specialists, Inc.Oxnard, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Leyna April Quigley among 14,451 physician assistant records in California
Leyna April Quigley, PA-C is one of 14,451 physician assistant records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 80% of them.
- NPI issued2023 · 80% of these records are older, 13% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2022 · median 2018 among the 7,214 with a school on file
- Record last updated2023 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
69 physician assistant records list a practice address in Oxnard
They are 69 of the 3,211 NPPES records with a practice address in Oxnard, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Oxnard → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Andrew Armstrong, PA-C, MPASOxnard, CA 930301306196316
- Nicolas Dejong, PA-COxnard, CA 930301902204803
- Joanne Deprisco, P.A.Oxnard, CA 930301275627358
- Michelle Fishman, PA-COxnard, CA 930301689838609
- Alexander Jonusas, PA-COxnard, CA 930301427275833
- Kathryn Lynch, PA-COxnard, CA 930301194011973
- Julie Morantz, PA-COxnard, CA 930301457611667
- Janis Parkhurst, PA-COxnard, CA 930301861435067
Common questions
What is Leyna April Quigley, PA-C's NPI number?
Leyna April Quigley, PA-C's National Provider Identifier (NPI) is 1386340354, issued on Feb 1, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Leyna April Quigley, PA-C located?
The NPPES record lists a practice address at St. John's Regional Medical Center - 1600 N Rose Ave, Oxnard, CA, 93030. Phone: (805) 988-2500. Providers update this record themselves, so call before visiting.
How can I verify Leyna April Quigley, PA-C's license?
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.