Jennifer Phan
Physician Assistant · Santa Ana, CA
Jennifer Phan is a physician assistant with a practice address in Santa Ana, California, and NPI 1891386256, issued on Jan 28, 2021. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jennifer Phan
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 801 N Tustin Ave Ste 507, Santa Ana, CA 92705
- Phone
- (949) 566-8688
- Enumerated
- Jan 28, 2021
- Record last updated
- Jun 2, 2022
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 801 N Tustin Ave Ste 507
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elizabeth Hartwig, PAPhysician Assistant1851766315
- James Kim, M.D.Pain Medicine (Anesthesiology) Physician1720249691
- Jaeson Pham, NPAcute Care Nurse Practitioner1083310999
Verify Jennifer Phan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
28% fewer Medicare Part D claims than the average physician assistant in 2024
601 Medicare Part D claims for 156 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 163 claims were for opioids.
Most prescribed
- Gabapentin99 claims
- Hydrocodone-Acetaminophen74 claims
- Meloxicam48 claims
- Pregabalin34 claims
- Tizanidine Hcl29 claims
- Ibuprofen28 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: $1,105.57
40 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. 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.
Jennifer Phan among 14,451 physician assistant records in California
Jennifer Phan 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 2021, is newer than 67% of them.
- NPI issued2021 · 67% of these records are older, 27% 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).
124 physician assistant records list a practice address in Santa Ana
They are 124 of the 8,904 NPPES records with a practice address in Santa Ana, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Santa Ana → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Anne Castle, P.A.Santa Ana, CA 927051669424206
- Robert Cha, PASanta Ana, CA 927051710098165
- Tracy Dau, PASanta Ana, CA 927051104855105
- Jennifer Desby, PA-CSanta Ana, CA 927051740392026
- Carie Ellison, PA-CSanta Ana, CA 927051447496906
- Theresa Henry, P.A-CSanta Ana, CA 927051942316757
- Alysha Henry-Johnson, PA-CSanta Ana, CA 927051659519601
- Bonnie Huckaby, MPAS, PA-CSanta Ana, CA 927051932109204
Common questions
What is Jennifer Phan's NPI number?
Jennifer Phan's National Provider Identifier (NPI) is 1891386256, issued on Jan 28, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Jennifer Phan located?
The NPPES record lists a practice address at 801 N Tustin Ave Ste 507, Santa Ana, CA, 92705. Phone: (949) 566-8688. Providers update this record themselves, so call before visiting.
How can I verify Jennifer Phan's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Jennifer Phan prescribe under Medicare Part D?
In 2024, Jennifer Phan had 601 Medicare Part D claims for 156 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.