Allison E. Hallinan, P.A.-C
Physician Assistant · Westminster, CA
Allison E. Hallinan, P.A.-C is a physician assistant with a practice address in Westminster, California, and NPI 1760521330, issued on Feb 6, 2007. Check the license (California PA18634, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Allison E. Hallinan
- Credential
- P.A.-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA18634 CA
Self-reported in NPPES; status is on the state search - Practice location
- 7955 Westminster Blvd, Westminster, CA 92683
- Phone
- (714) 379-3221
- Enumerated
- Feb 6, 2007
- Record last updated
- Mar 28, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (714) 379-3211
- Entity
- Type 1 · individual
Also registered at 7955 Westminster Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Khaled Chan, MDInternal Medicine Physician1255376414
- Patricia Farnam, PA-CPhysician Assistant1982914792
- Erica Finley Hickey, PAPhysician Assistant1487699658
- Victoria Greblya, MDInternal Medicine Physician1790720969
- Helen Khalafbeigi, M.D.Family Medicine Physician1386834091
- Aruna Krishnaswamy, M.D.Internal Medicine Physician1548479140
Verify Allison E. Hallinan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA18634Check 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
13 Medicare Part D claims, 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.
30 physician assistant records list a practice address in Westminster
They are 30 of the 1,306 NPPES records with a practice address in Westminster, and 14,451 physician assistant records in California.
All 30 in Westminster → All 14,451 in California → Every provider in Westminster →
Other physician assistant records in California
- Marcia -Galbraith, PAStockton, CA1407143274
- Danny Abad, PAOrange, CA1477158673
- Lea Dominique Abadies, PATustin, CA1124754254
- Rea Elizabeth Abaniel, P.A.-CSeal Beach, CA1396173621
- Ramina Abbasi, PA-CSignal Hill, CA1093448300
- Ariel Abbott, PA-CStockton, CA1780334342
- Barrie Abbott, PA-CAnza, CA1861602575
- Elizabeth Abbott, PA-CSan Diego, CA1437540762
- Terri Abbott, P.A.La Jolla, CA1811165566
- Angela Abboud, MMS, PA-CSanta Rosa, CA1114399334
Common questions
What is Allison E. Hallinan, P.A.-C's NPI number?
Allison E. Hallinan, P.A.-C's National Provider Identifier (NPI) is 1760521330, issued on Feb 6, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Allison E. Hallinan, P.A.-C located?
The NPPES record lists a practice address at 7955 Westminster Blvd, Westminster, CA, 92683. Phone: (714) 379-3221. Providers update this record themselves, so call before visiting.
How can I verify Allison E. Hallinan, P.A.-C's license?
NPPES lists California license number PA18634, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Allison E. Hallinan, P.A.-C prescribe under Medicare Part D?
In 2024, Allison E. Hallinan, P.A.-C had 13 Medicare Part D claims; 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.