William Thomas Altmiller, PHARMD, MBA
Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist · Bakersfield, CA
William Thomas Altmiller, PHARMD, MBA is a pharmacist clinician (phc)/ clinical pharmacy specialist with a practice address in Bakersfield, California, and NPI 1942549811, issued on Feb 12, 2013. Check the license (California 58094, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- William Thomas Altmiller
- Credential
- PHARMD, MBA
- Primary taxonomy
- Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist 1835P0018X
- License number
- 58094 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2303 Niles PT, Bakersfield, CA 93306
- Phone
- (661) 331-2340
- Enumerated
- Feb 12, 2013
- Record last updated
- May 26, 2016 (not updated in 10 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pharmacist clinician (phc)/ clinical pharmacy specialist records → All 1,593 in California → Look up another NPI →
Also registered at 2303 Niles PT
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elizabeth Altmiller, PHARM.D.Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1861849390
- Brandon Davis, PHARM. DPharmacist1083195721
Verify William Thomas Altmiller in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 58094Check 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, 100% of the cost of the top drugs
42 Medicare Part D claims for 40 beneficiaries, against an average of 253 among the 1,614 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.
- Shingrix24 claims
- Arexvy11 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 Thomas Altmiller among 1,593 pharmacist clinician (phc)/ clinical pharmacy specialist records in California
William Thomas Altmiller, PHARMD, MBA is one of 1,593 pharmacist clinician (phc)/ clinical pharmacy specialist records with a practice address in California. 17% 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 35% of them.
- NPI issued2013 · 35% of these records are older, 59% newer
- In a Medicare fileYes · 17% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2016 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1835P0018X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist providers in California
There are 1,593 pharmacist clinician (phc)/ clinical pharmacy specialist records in California.
All 1,593 in California → Every provider in Bakersfield → Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist nationwide →
The 8 pharmacist clinician (phc)/ clinical pharmacy specialist records with the nearest ZIP codes
- Hae Ry AhnBakersfield, CA 933061073967444
- Elizabeth Altmiller, PHARM.D.Bakersfield, CA 933061861849390
- Jagdeep BhullarBakersfield, CA 933061548827074
- Reeha Choi, PHARMDBakersfield, CA 933061952146961
- Alan DuvallBakersfield, CA 933061730662180
- Jeffrey Jolliff, PHARMDBakersfield, CA 933061265628911
- Jaylen Mungcal, PHARMDBakersfield, CA 933061396329264
- Karen PelhamBakersfield, CA 933061649854589
Common questions
What is William Thomas Altmiller, PHARMD, MBA's NPI number?
William Thomas Altmiller, PHARMD, MBA's National Provider Identifier (NPI) is 1942549811, issued on Feb 12, 2013. An NPI identifies a provider in billing; it is not a license.
Where is William Thomas Altmiller, PHARMD, MBA located?
The NPPES record lists a practice address at 2303 Niles PT, Bakersfield, CA, 93306. Phone: (661) 331-2340. Providers update this record themselves, so call before visiting.
How can I verify William Thomas Altmiller, PHARMD, MBA's license?
NPPES lists California license number 58094, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does William Thomas Altmiller, PHARMD, MBA prescribe under Medicare Part D?
In 2024, William Thomas Altmiller, PHARMD, MBA had 42 Medicare Part D claims for 40 beneficiaries; the average among pharmacist clinician (phc)/ clinical pharmacy specialist prescribers was 253. 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.