Zachary Tyler Knowles
Pharmacist · Tallahassee, FL
Zachary Tyler Knowles is a pharmacist with a practice address in Tallahassee, Florida, and NPI 1851741979, issued on Jun 20, 2016. Check the license (Florida PS54903, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Zachary Tyler Knowles
- Primary taxonomy
- Pharmacist 183500000X
- License number
- PS54903 FL
Self-reported in NPPES; status is on the state search - Practice location
- 3122 Mahan Dr, Tallahassee, FL 32308
- Phone
- (850) 402-0808
- Enumerated
- Jun 20, 2016
- Record last updated
- Jun 21, 2016 (not updated in 10 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 19,422 in Florida → Look up another NPI →
Also registered at 3122 Mahan Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Christi Reinman, PHARMDPharmacist1750001590
- Jacqueline TewellPharmacist1982244810
- Cheryl Whisenant, PHARM.D.Pharmacist1386981207
Verify Zachary Tyler Knowles in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license PS54903Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average pharmacist in 2024
24 Medicare Part D claims for 19 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.
Zachary Tyler Knowles among 19,422 pharmacist records in Florida
Zachary Tyler Knowles is one of 19,422 pharmacist records with a practice address in Florida. 12% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 50% of them.
- NPI issued2016 · 50% of these records are older, 48% newer
- In a Medicare fileYes · 12% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2016 · 74% 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 Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
299 pharmacist records list a practice address in Tallahassee
They are 299 of the 6,767 NPPES records with a practice address in Tallahassee, and 19,422 pharmacist records in Florida.
All 19,422 in Florida → Every provider in Tallahassee → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Pamela Barnes, PHARM DTallahassee, FL 323081669574273
- Sara Craig, PHARM DTallahassee, FL 323081265741664
- Tamie Dawkins, RPHTallahassee, FL 323081295019982
- Anna Maria De Cardenas, PHARM. DTallahassee, FL 323081386750669
- Tronna Demps, PHARM.D, CPHTallahassee, FL 323081265655302
- Kelli Ferrell, RPH, MSCTallahassee, FL 323081700078508
- Margie Flad, RPHTallahassee, FL 323081871717363
- Angela Hill, PHARM DTallahassee, FL 323081033350863
Common questions
What is Zachary Tyler Knowles's NPI number?
Zachary Tyler Knowles's National Provider Identifier (NPI) is 1851741979, issued on Jun 20, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Zachary Tyler Knowles located?
The NPPES record lists a practice address at 3122 Mahan Dr, Tallahassee, FL, 32308. Phone: (850) 402-0808. Providers update this record themselves, so call before visiting.
How can I verify Zachary Tyler Knowles's license?
NPPES lists Florida license number PS54903, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Zachary Tyler Knowles prescribe under Medicare Part D?
In 2024, Zachary Tyler Knowles had 24 Medicare Part D claims for 19 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.