Griselda M. Soriano, P.A.-C.
Physician Assistant · Oxnard, CA
Griselda M. Soriano, P.A.-C. is a physician assistant with a practice address in Oxnard, California, and NPI 1225252901, issued on Apr 12, 2007. Check the license (California PA16320, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Griselda M. Soriano
- Credential
- P.A.-C.
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA16320 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1700 N Rose Ave, Oxnard, CA 93030
- Phone
- (805) 988-8058
- Enumerated
- Apr 12, 2007
- Record last updated
- Jul 21, 2022
- Fax
- (805) 983-0803
- Medicaid IDs
- 1225252901 CA
1831365667 CA - Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 1700 N Rose Ave
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Verify Griselda M. Soriano in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA16320Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
31% fewer Medicare Part D claims than the average physician assistant in 2024
569 Medicare Part D claims for 34 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Alendronate Sodium89 claims
- Metformin Hcl56 claims
- Levothyroxine Sodium47 claims
- Atorvastatin Calcium45 claims
- Losartan Potassium37 claims
- Chlorthalidone34 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $106.33
5 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Griselda M. Soriano among 14,451 physician assistant records in California
Griselda M. Soriano, P.A.-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 2007, is newer than 13% of them.
- NPI issued2007 · 13% of these records are older, 78% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 50% of these records are
- Record last updated2022 · 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 Griselda M. Soriano, P.A.-C.'s NPI number?
Griselda M. Soriano, P.A.-C.'s National Provider Identifier (NPI) is 1225252901, issued on Apr 12, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Griselda M. Soriano, P.A.-C. located?
The NPPES record lists a practice address at 1700 N Rose Ave, Oxnard, CA, 93030. Phone: (805) 988-8058. Providers update this record themselves, so call before visiting.
How can I verify Griselda M. Soriano, P.A.-C.'s license?
NPPES lists California license number PA16320, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Griselda M. Soriano, P.A.-C. prescribe under Medicare Part D?
In 2024, Griselda M. Soriano, P.A.-C. had 569 Medicare Part D claims for 34 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions 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.