Amanda Guevara
Physician Assistant · Fountain Valley, CA
Amanda Guevara is a physician assistant with a practice address in Fountain Valley, California, and NPI 1174357255, issued on Aug 29, 2024. Check the license (California PA65055, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Amanda Guevara
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA65055 CA
Self-reported in NPPES; status is on the state search - Practice location
- 18111 Brookhurst St Ste 6100, Fountain Valley, CA 92708
- Phone
- (657) 241-9755
- Enumerated
- Aug 29, 2024
- Record last updated
- Dec 29, 2025
- Medicare enrollment
- Enrolled (PECOS I20241030000773); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 18111 Brookhurst St Ste 6100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jody Carr, PA-CPhysician Assistant1881882264
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- Jack Jacoub, M.D.Hematology & Oncology Physician1528016318
- Gurpreet Multani, MDHematology & Oncology Physician1417117979
- Casie Nguyen, FNPFamily Nurse Practitioner1801155726
- Amol Rao, M.D.Hematology & Oncology Physician1689871154
Verify Amanda Guevara in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA65055Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average physician assistant in 2024
18 Medicare Part D claims for 13 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
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: $121.05
5 payments; by number, the most common kind was food and beverage; the largest payer was Qol Medical, 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.
Bills Medicare through one group practice
- Memorialcare Medical FoundationFountain Valley, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Amanda Guevara among 14,451 physician assistant records in California
Amanda Guevara 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 2024, is newer than 87% of them.
- NPI issued2024 · 87% of these records are older, 7% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2024 · median 2018 among the 7,214 with a school on file
- Record last updated2025 · 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).
61 physician assistant records list a practice address in Fountain Valley
They are 61 of the 2,190 NPPES records with a practice address in Fountain Valley, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Fountain Valley → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Fidel Andrade, PAFountain Valley, CA 927081578547782
- Jody Carr, PA-CFountain Valley, CA 927081881882264
- Lisa Chan, PA-CFountain Valley, CA 927081831128446
- Mitzi D'Aquila, PA-CFountain Valley, CA 927081093919862
- Susan Font, PA-CFountain Valley, CA 927081689857229
- Shawna Jones, P.A.-CFountain Valley, CA 927081447451786
- Steven Lerner, PAFountain Valley, CA 927081891777462
- Vinh Ngo, PAFountain Valley, CA 927081386796118
Common questions
What is Amanda Guevara's NPI number?
Amanda Guevara's National Provider Identifier (NPI) is 1174357255, issued on Aug 29, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Amanda Guevara located?
The NPPES record lists a practice address at 18111 Brookhurst St Ste 6100, Fountain Valley, CA, 92708. Phone: (657) 241-9755. Providers update this record themselves, so call before visiting.
How can I verify Amanda Guevara's license?
NPPES lists California license number PA65055, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Amanda Guevara prescribe under Medicare Part D?
In 2024, Amanda Guevara had 18 Medicare Part D claims for 13 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.