Mary Foy, PHARM D
Pharmacist · San Diego, CA
Mary Foy, PHARM D is a pharmacist with a practice address in San Diego, California, and NPI 1699474569, issued on Feb 28, 2023. Check the license (California 47946, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Foy
- Credential
- PHARM D
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 47946 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1601 Precision Park LN, San Diego, CA 92173
- Phone
- (619) 428-1330
- Enumerated
- Feb 28, 2023
- Record last updated
- Feb 28, 2023
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 32,533 in California → Look up another NPI →
Also registered at 1601 Precision Park LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mary Foy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 47946Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
64% fewer Medicare Part D claims than the average pharmacist in 2024
43 Medicare Part D claims, against an average of 119 among the 28,524 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.
Mary Foy among 32,533 pharmacist records in California
Mary Foy, PHARM D is one of 32,533 pharmacist records with a practice address in California. 15% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 88% of them.
- NPI issued2023 · 88% of these records are older, 8% newer
- In a Medicare fileYes · 15% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2023 · 76% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 183500000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,555 pharmacist records list a practice address in San Diego
They are 1,555 of the 52,937 NPPES records with a practice address in San Diego, and 32,533 pharmacist records in California.
All 32,533 in California → Every provider in San Diego → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Mike KatySan Ysidro, CA 921731144639303
- Jenifer Leuck, PHARM DSan Ysidro, CA 921731649979717
- Daniel Lyons, PHARM.DSan Ysidro, CA 921731205155389
- Connie MaSan Diego, CA 921731316617756
- Terrence McCarthy, RPHSan Ysidro, CA 921731114929841
- Tu Nguyen, PHARM.D.San Diego, CA 921731568741817
- Phillipe Picart, RPHSan Ysidro, CA 921731730336223
- Warren Quigley, PHARMACISTSan Ysidro, CA 921731184181224
Common questions
What is Mary Foy, PHARM D's NPI number?
Mary Foy, PHARM D's National Provider Identifier (NPI) is 1699474569, issued on Feb 28, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Mary Foy, PHARM D located?
The NPPES record lists a practice address at 1601 Precision Park LN, San Diego, CA, 92173. Phone: (619) 428-1330. Providers update this record themselves, so call before visiting.
How can I verify Mary Foy, PHARM D's license?
NPPES lists California license number 47946, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Mary Foy, PHARM D prescribe under Medicare Part D?
In 2024, Mary Foy, PHARM D had 43 Medicare Part D claims; 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.