Jocelyn Tam
Pharmacist · Chula Vista, CA
Jocelyn Tam is a pharmacist with a practice address in Chula Vista, California, and NPI 1700284817, issued on Dec 5, 2014. Check the license (California 51209, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jocelyn Tam
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 51209 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1400 E Palomar St, Chula Vista, CA 91913
- Phone
- (619) 397-3072
- Enumerated
- Dec 5, 2014
- Record last updated
- Dec 5, 2014 (not updated in 12 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 32,533 in California → Look up another NPI →
Also registered at 1400 E Palomar St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jocelyn Tam in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 51209Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
54% fewer Medicare Part D claims than the average pharmacist in 2024
55 Medicare Part D claims for 54 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D.
Most prescribed
- Gavilyte-G41 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.
Jocelyn Tam among 32,533 pharmacist records in California
Jocelyn Tam 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 2014, is newer than 35% of them.
- NPI issued2014 · 35% of these records are older, 59% 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 updated2014 · 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).
142 pharmacist records list a practice address in Chula Vista
They are 142 of the 5,329 NPPES records with a practice address in Chula Vista, and 32,533 pharmacist records in California.
All 32,533 in California → Every provider in Chula Vista → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Richard Bonnoront, PHARM-DChula Vista, CA 919131023416104
- Michael Elyea, PHARM DChula Vista, CA 919131003213141
- Amelia LyChula Vista, CA 919131538984315
- Jay Surati, PHARMDChula Vista, CA 919131801417704
- Hiwot DabiChula Vista, CA 919141669004818
- Richard Gee-KeeChula Vista, CA 919141962042283
- Ling HuChula Vista, CA 919141104306224
- Alison Le, PHARMDChula Vista, CA 919141447812573
Common questions
What is Jocelyn Tam's NPI number?
Jocelyn Tam's National Provider Identifier (NPI) is 1700284817, issued on Dec 5, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Jocelyn Tam located?
The NPPES record lists a practice address at 1400 E Palomar St, Chula Vista, CA, 91913. Phone: (619) 397-3072. Providers update this record themselves, so call before visiting.
How can I verify Jocelyn Tam's license?
NPPES lists California license number 51209, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Jocelyn Tam prescribe under Medicare Part D?
In 2024, Jocelyn Tam had 55 Medicare Part D claims for 54 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.