Lorraine Ann-Marie Swaby, PHYSICIAN ASSISTANT
Physician Assistant · Yorba Linda, CA
Lorraine Ann-Marie Swaby, PHYSICIAN ASSISTANT is a physician assistant with a practice address in Yorba Linda, California, and NPI 1669740247, issued on Dec 9, 2011. Check the license (California PA21964, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Lorraine Ann-Marie Swaby
- Credential
- PHYSICIAN ASSISTANT
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA21964 CA
Self-reported in NPPES; status is on the state search - Practice location
- 22224 LA Palma Ave Ste A, Yorba Linda, CA 92887
- Phone
- (714) 692-7140
- Enumerated
- Dec 9, 2011
- Record last updated
- Jul 7, 2025
- Fax
- (714) 696-7767
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 22224 LA Palma Ave Ste A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jason Phan, FNPFamily Nurse Practitioner1093229338
- Neha Sahni, D.OPhysical Medicine & Rehabilitation Physician1245489046
Verify Lorraine Ann-Marie Swaby in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA21964Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
63% fewer Medicare Part D claims than the average physician assistant in 2024
304 Medicare Part D claims for 110 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Ibuprofen23 claims
- Omeprazole17 claims
- Prednisone14 claims
- Albuterol Sulfate Hfa12 claims
- Doxycycline Monohydrate12 claims
- Azithromycin11 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.
Lorraine Ann-Marie Swaby among 14,451 physician assistant records in California
Lorraine Ann-Marie Swaby, PHYSICIAN ASSISTANT 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 2011, is newer than 30% of them.
- NPI issued2011 · 30% of these records are older, 67% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 50% of these records are
- 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).
18 physician assistant records list a practice address in Yorba Linda
They are 18 of the 748 NPPES records with a practice address in Yorba Linda, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Yorba Linda → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Nicole DanielsYorba Linda, CA 928871710711023
- Annie LiuYorba Linda, CA 928871396380796
- Benon Mukasa, P.A.Yorba Linda, CA 928871578688008
- Adelaide Truong, PAYorba Linda, CA 928871114699618
- Jennifer BrewerYorba Linda, CA 928861255861605
- Christina Caputo, PAYorba Linda, CA 928861366771891
- Kristen Connor, PA-CYorba Linda, CA 928861710309018
- Steve Do, PAYorba Linda, CA 928861578039590
Common questions
What is Lorraine Ann-Marie Swaby, PHYSICIAN ASSISTANT's NPI number?
Lorraine Ann-Marie Swaby, PHYSICIAN ASSISTANT's National Provider Identifier (NPI) is 1669740247, issued on Dec 9, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Lorraine Ann-Marie Swaby, PHYSICIAN ASSISTANT located?
The NPPES record lists a practice address at 22224 LA Palma Ave Ste A, Yorba Linda, CA, 92887. Phone: (714) 692-7140. Providers update this record themselves, so call before visiting.
How can I verify Lorraine Ann-Marie Swaby, PHYSICIAN ASSISTANT's license?
NPPES lists California license number PA21964, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Lorraine Ann-Marie Swaby, PHYSICIAN ASSISTANT prescribe under Medicare Part D?
In 2024, Lorraine Ann-Marie Swaby, PHYSICIAN ASSISTANT had 304 Medicare Part D claims for 110 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.