Ourania Zoie Papantoniadis, PA-C
Physician Assistant · Seal Beach, CA
Ourania Zoie Papantoniadis, PA-C is a physician assistant with a practice address in Seal Beach, California, and NPI 1124166772, issued on Feb 2, 2007. Check the license (California PA-14450, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ourania Zoie Papantoniadis
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA-14450 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1198 Pacific Coast Hwy, Seal Beach, CA 90740
- Phone
- (562) 799-7071
- Enumerated
- Feb 2, 2007
- Record last updated
- Aug 4, 2025
- Fax
- (562) 594-5627
- Medicare enrollment
- Enrolled (PECOS I20130712000528); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 1198 Pacific Coast Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- John Lloyd, M.D.Family Medicine Physician1255444014
- Riley Newcomb, PAPhysician Assistant1184198616
- Lauren Swanson, PA-CMedical Physician Assistant1760647853
- Stephen Teipe, PA-CPhysician Assistant1497893051
- John Turner, M.D.Family Medicine Physician1417966383
- Cindy Zia, M.D.Family Medicine Physician1760759906
Verify Ourania Zoie Papantoniadis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA-14450Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
60% fewer Medicare Part D claims than the average physician assistant in 2024
332 Medicare Part D claims for 158 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.
Most prescribed
- Azithromycin24 claims
- Levothyroxine Sodium23 claims
- Atorvastatin Calcium21 claims
- Amoxicillin-Clavulanate Potass18 claims
- Trazodone Hcl14 claims
- Doxycycline Hyclate13 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.
Bills Medicare through one group practice
- Centers For Family Medicine GPSeal Beach, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ourania Zoie Papantoniadis among 14,451 physician assistant records in California
Ourania Zoie Papantoniadis, 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 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 fileYes · 50% of these records are
- Graduated1997 · 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).
11 physician assistant records list a practice address in Seal Beach
They are 11 of the 394 NPPES records with a practice address in Seal Beach, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Seal Beach → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Rea Elizabeth Abaniel, P.A.-CSeal Beach, CA 907401396173621
- Danny BuiSeal Beach, CA 907401558074120
- Christine DoanSeal Beach, CA 907401083535900
- Ellie Fong, PA-CSeal Beach, CA 907401831251990
- Riley Newcomb, PASeal Beach, CA 907401184198616
- Shay Seitz, PA-CSeal Beach, CA 907401477620227
- Stephen Teipe, PA-CSeal Beach, CA 907401497893051
- Alan Tenazas, PASeal Beach, CA 907401982710190
Common questions
What is Ourania Zoie Papantoniadis, PA-C's NPI number?
Ourania Zoie Papantoniadis, PA-C's National Provider Identifier (NPI) is 1124166772, issued on Feb 2, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Ourania Zoie Papantoniadis, PA-C located?
The NPPES record lists a practice address at 1198 Pacific Coast Hwy, Seal Beach, CA, 90740. Phone: (562) 799-7071. Providers update this record themselves, so call before visiting.
How can I verify Ourania Zoie Papantoniadis, PA-C's license?
NPPES lists California license number PA-14450, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Ourania Zoie Papantoniadis, PA-C prescribe under Medicare Part D?
In 2024, Ourania Zoie Papantoniadis, PA-C had 332 Medicare Part D claims for 158 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.