Efren Yan, PHARM.D.
Pharmacist · Redding, CA
Efren Yan, PHARM.D. is a pharmacist with a practice address in Redding, California, and NPI 1851722045, issued on Dec 12, 2013. Check the license (California RPH 70056, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Efren Yan
- Credential
- PHARM.D.
- Primary taxonomy
- Pharmacist 183500000X
- License number
- RPH 70056 CA
Self-reported in NPPES; status is on the state search - Practice location
- 980 E Cypress Ave, Redding, CA 96002
- Phone
- (530) 221-5028
- Enumerated
- Dec 12, 2013
- Record last updated
- Dec 12, 2013 (not updated in 13 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 980 E Cypress Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Shane Becker, PHARMDPharmacist1144769456
- Stephen Bowers, PHARMDPharmacist1568945681
- Malissa Dancey, PHARM DPharmacist1770868473
- Anureet Kaur, PHARMDPharmacist1669363842
- Rodney Kulyk, PHARMDPharmacist1437432630
Verify Efren Yan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license RPH 70056Check 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, 97% of the cost of the top drugs
140 Medicare Part D claims for 124 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.
- Shingrix48 claims
- Arexvy38 claims
- Abrysvo34 claims
- Boostrix Tdap16 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.
Efren Yan among 32,533 pharmacist records in California
Efren Yan, 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 2013, is newer than 32% of them.
- NPI issued2013 · 32% of these records are older, 65% 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 updated2013 · 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).
127 pharmacist records list a practice address in Redding
They are 127 of the 3,572 NPPES records with a practice address in Redding, and 32,533 pharmacist records in California.
All 32,533 in California → Every provider in Redding → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Benjamin BannRedding, CA 960021568751030
- Jimmie Butler, R.PH.Redding, CA 960021346313970
- Douglas Dawson, RPHRedding, CA 960021780721357
- Paul Evans, BPHARMRedding, CA 960021740571876
- Christopher Freed, PHARMDRedding, CA 960021871603019
- Edward FruzzaRedding, CA 960021417095167
- Steven Hill, PHARMDRedding, CA 960021285657973
- Gordon Nielsen, RPH, PARedding, CA 960021497856306
Common questions
What is Efren Yan, PHARM.D.'s NPI number?
Efren Yan, PHARM.D.'s National Provider Identifier (NPI) is 1851722045, issued on Dec 12, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Efren Yan, PHARM.D. located?
The NPPES record lists a practice address at 980 E Cypress Ave, Redding, CA, 96002. Phone: (530) 221-5028. Providers update this record themselves, so call before visiting.
How can I verify Efren Yan, PHARM.D.'s license?
NPPES lists California license number RPH 70056, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Efren Yan, PHARM.D. prescribe under Medicare Part D?
In 2024, Efren Yan, PHARM.D. had 140 Medicare Part D claims for 124 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.