Cynthia Song
Pharmacist · Palo Alto, CA
Cynthia Song is a pharmacist with a practice address in Palo Alto, California, and NPI 1659771129, issued on Sep 2, 2014. Check the license (California 71075, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Cynthia Song
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 71075 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4170 EL Camino Real, Palo Alto, CA 94306
- Phone
- (650) 858-2007
- Enumerated
- Sep 2, 2014
- Record last updated
- Sep 2, 2014 (not updated in 12 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 4170 EL Camino Real
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tara Castleman, PHARMDPharmacist1801292909
- Kieu HoPharmacist1467008029
- Yoomi Kim, PHARM DPharmacist1265882146
- Tam Nguyen, PHARM.DPharmacist1013628858
- Shazia Sana, PHARMACISTPharmacist1538441670
- Bindu ShethPharmacist1881976959
Verify Cynthia Song in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 71075Check 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, 96% of the cost of the top drugs
157 Medicare Part D claims for 142 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were over 99% 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.
- Arexvy79 claims
- Shingrix36 claims
- Boostrix Tdap19 claims
- Twinrix13 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.
261 pharmacist records list a practice address in Palo Alto
They are 261 of the 7,617 NPPES records with a practice address in Palo Alto, and 32,533 pharmacist records in California.
All 261 in Palo Alto → All 32,533 in California → Every provider in Palo Alto →
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 Cynthia Song's NPI number?
Cynthia Song's National Provider Identifier (NPI) is 1659771129, issued on Sep 2, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Cynthia Song located?
The NPPES record lists a practice address at 4170 EL Camino Real, Palo Alto, CA, 94306. Phone: (650) 858-2007. Providers update this record themselves, so call before visiting.
How can I verify Cynthia Song's license?
NPPES lists California license number 71075, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Cynthia Song prescribe under Medicare Part D?
In 2024, Cynthia Song had 157 Medicare Part D claims for 142 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.