Jennifer Robyn Old, PHARMD
Pharmacist · San Diego, CA
Jennifer Robyn Old, PHARMD is a pharmacist with a practice address in San Diego, California, and NPI 1003939414, issued on Apr 9, 2007. Check the license (California RPH51147, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jennifer Robyn Old
- Credential
- PHARMD
- Primary taxonomy
- Pharmacist 183500000X
- License number
- RPH51147 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3081 Clairemont Dr Unit B, San Diego, CA 92117
- Phone
- (619) 275-1175
- Enumerated
- Apr 9, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (619) 275-6764
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 32,533 in California → Look up another NPI →
Verify Jennifer Robyn Old in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license RPH51147Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% fewer Medicare Part D claims than the average pharmacist in 2024
32 Medicare Part D claims for 32 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.
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.
Jennifer Robyn Old among 32,533 pharmacist records in California
Jennifer Robyn Old, PHARMD 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 2007, is newer than 6% of them.
- NPI issued2007 · 6% of these records are older, 91% 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 updated2007 · 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
- Elisa Almera, RPHSan Diego, CA 921171932360575
- Ellis BlochSan Diego, CA 921171033422993
- Debra Grannick, PHARM.D.San Diego, CA 921171811138159
- Marilyn Grieco, RPHSan Diego, CA 921171417263211
- Brad Heiner, PHARM.D.San Diego, CA 921171447440136
- Teresita Lao, PHARMACISTSan Diego, CA 921171992015960
- Lien LySan Diego, CA 921171114247731
- Joyce Misleh, RPHSan Diego, CA 921171285909374
Common questions
What is Jennifer Robyn Old, PHARMD's NPI number?
Jennifer Robyn Old, PHARMD's National Provider Identifier (NPI) is 1003939414, issued on Apr 9, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Jennifer Robyn Old, PHARMD located?
The NPPES record lists a practice address at 3081 Clairemont Dr Unit B, San Diego, CA, 92117. Phone: (619) 275-1175. Providers update this record themselves, so call before visiting.
How can I verify Jennifer Robyn Old, PHARMD's license?
NPPES lists California license number RPH51147, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Jennifer Robyn Old, PHARMD prescribe under Medicare Part D?
In 2024, Jennifer Robyn Old, PHARMD had 32 Medicare Part D claims for 32 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.