Christina Doan
Pharmacist · Rancho Santa Margarita, CA
Christina Doan is a pharmacist with a practice address in Rancho Santa Margarita, California, and NPI 1841879756, issued on Apr 7, 2021. Check the license (California 84202, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Christina Doan
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 84202 CA
Self-reported in NPPES; status is on the state search - Practice location
- 30602 Santa Margarita Pkwy, Rancho Santa Margarita, CA 92688
- Phone
- (949) 459-0973
- Enumerated
- Apr 7, 2021
- Record last updated
- Apr 7, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 30602 Santa Margarita Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sarah GaylordOptician1558175596
- Andrea Huyn, O.D.Optometrist1649410317
- Dina Liswi, PHARMDPharmacist1063708329
- Bryan Nguyen, PHARM.D.Pharmacist1396013710
- Marielle Reyesbaje, PHARM.D.Pharmacist1306133368
- Olivia Ting, PHARMDPharmacist1861096513
Verify Christina Doan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 84202Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Most of these Medicare Part D claims are vaccines, 94% of the cost of the top drugs
74 Medicare Part D claims for 66 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 100% of claims.
Most prescribed
Pharmacies often give vaccines under a standing order that names one clinician, and CMS counts every such claim under that clinician's NPI. These claims are therefore not a measure of this clinician's own prescribing.
- Arexvy32 claims
- Shingrix20 claims
- Boostrix Tdap13 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.
31 pharmacist records list a practice address in Rancho Santa Margarita
They are 31 of the 479 NPPES records with a practice address in Rancho Santa Margarita, and 32,533 pharmacist records in California.
All 31 in Rancho Santa Margarita → All 32,533 in California → Every provider in Rancho Santa Margarita →
Other pharmacist records in California
- Caroline A-Haja, PHARM.D.San Pedro, CA1851664361
- Gayatri AachiLivermore, CA1235660754
- Adrian Karlos Aala, PHARMD, RPHHayward, CA1023955499
- Mahshid Aalam, PHARMDLos Angeles, CA1659086155
- Jaleh AaliiveliSan Ramon, CA1336629963
- Cassi Aarvig, RPHTracy, CA1023679941
- Meara Michi AbadOrange, CA1750181178
- Nader Abadier, RPHFontana, CA1326255647
- Samia Abadier, RPHFontana, CA1548742836
- Sandy Abadir, RPHChino Hills, CA1811644412
Common questions
What is Christina Doan's NPI number?
Christina Doan's National Provider Identifier (NPI) is 1841879756, issued on Apr 7, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Christina Doan located?
The NPPES record lists a practice address at 30602 Santa Margarita Pkwy, Rancho Santa Margarita, CA, 92688. Phone: (949) 459-0973. Providers update this record themselves, so call before visiting.
How can I verify Christina Doan's license?
NPPES lists California license number 84202, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Christina Doan prescribe under Medicare Part D?
In 2024, Christina Doan had 74 Medicare Part D claims for 66 beneficiaries; the average among pharmacist prescribers was 119. 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.