William Mark Garner, RPH
Pharmacist · Needles, CA
William Mark Garner, RPH is a pharmacist with a practice address in Needles, California, and NPI 1841509452, issued on Sep 29, 2010. Check the license (California 46386, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- William Mark Garner
- Credential
- RPH
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 46386 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1020 E Broadway St, Needles, CA 92363
- Phone
- (760) 326-2944
- Enumerated
- Sep 29, 2010
- Record last updated
- Aug 27, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (760) 326-6290
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 32,533 in California → Look up another NPI →
Also registered at 1020 E Broadway St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Paul Nave, RPHPharmacist1801181763
- Martin Reid, RPHPharmacist1689968877
- Adele RozsaPharmacy Technician1255032686
Verify William Mark Garner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 46386Check 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, 95% of the cost of the top drugs
94 Medicare Part D claims for 86 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.
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.
- Shingrix44 claims
- Arexvy29 claims
- Boostrix Tdap15 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.
William Mark Garner among 32,533 pharmacist records in California
William Mark Garner, RPH 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 2010, is newer than 12% of them.
- NPI issued2010 · 12% of these records are older, 82% 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 updated2015 · 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).
3 pharmacist records list a practice address in Needles
They are 3 of the 47 NPPES records with a practice address in Needles, and 32,533 pharmacist records in California.
All 32,533 in California → Every provider in Needles → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Paul Nave, RPHNeedles, CA 923631801181763
- Martin Reid, RPHNeedles, CA 923631689968877
- Martina MikailMentone, CA 923591679261994
- James Reynolds, RPHMentone, CA 923591588481923
- Lily Dang, PHARMDLoma Linda, CA 923571629956131
- Seongchan JeongLoma Linda, CA 923571164343331
- Adrienne KimLoma Linda, CA 923571629951124
- Megan Ly, PHARMDLoma Linda, CA 923571669342374
Common questions
What is William Mark Garner, RPH's NPI number?
William Mark Garner, RPH's National Provider Identifier (NPI) is 1841509452, issued on Sep 29, 2010. An NPI identifies a provider in billing; it is not a license.
Where is William Mark Garner, RPH located?
The NPPES record lists a practice address at 1020 E Broadway St, Needles, CA, 92363. Phone: (760) 326-2944. Providers update this record themselves, so call before visiting.
How can I verify William Mark Garner, RPH's license?
NPPES lists California license number 46386, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does William Mark Garner, RPH prescribe under Medicare Part D?
In 2024, William Mark Garner, RPH had 94 Medicare Part D claims for 86 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.