Corbett Ross Williams, RPH
Pharmacist · Jacksonville, FL
Corbett Ross Williams, RPH is a pharmacist with a practice address in Jacksonville, Florida, and NPI 1417624222, issued on Aug 28, 2021. Check the license (Florida PS62901, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Corbett Ross Williams
- Credential
- RPH
- Primary taxonomy
- Pharmacist 183500000X
- License number
- PS62901 FL
Self-reported in NPPES; status is on the state search - Practice location
- 4901 Gate Pkwy, Jacksonville, FL 32246
- Phone
- (904) 790-0002
- Enumerated
- Aug 28, 2021
- Record last updated
- Aug 28, 2021 (not updated in 5 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 4901 Gate Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Matthew Comerford, O.D.Optometrist1780783191
- William Jones, RPHPharmacist1649554999
- Viet Tran, PHARMDPharmacist1487500880
Verify Corbett Ross Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license PS62901Check 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, 88% of the cost of the top drugs
122 Medicare Part D claims for 92 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.
- Shingrix59 claims
- Boostrix Tdap41 claims
- Arexvy22 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.
Corbett Ross Williams among 19,422 pharmacist records in Florida
Corbett Ross Williams, RPH 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 2021, is newer than 75% of them.
- NPI issued2021 · 75% of these records are older, 19% newer
- In a Medicare fileYes · 12% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2021 · 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).
1,033 pharmacist records list a practice address in Jacksonville
They are 1,033 of the 24,194 NPPES records with a practice address in Jacksonville, and 19,422 pharmacist records in Florida.
All 19,422 in Florida → Every provider in Jacksonville → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Lori Abinsay, RPHJacksonville, FL 322461194008102
- Lidia AndradeJacksonville, FL 322461770770034
- Khoa Doan, PHARMDJacksonville, FL 322461861773665
- Daniel Fiallo, PHARM.DJacksonville, FL 322461285914762
- Michael Filipkowski, R.PH.Jacksonville, FL 322461578859468
- William Jones, RPHJacksonville, FL 322461649554999
- Sean Klicker, PHARM DJacksonville, FL 322461982941118
- Judy Kommareddy, PHARM DJacksonville, FL 322461538290044
Common questions
What is Corbett Ross Williams, RPH's NPI number?
Corbett Ross Williams, RPH's National Provider Identifier (NPI) is 1417624222, issued on Aug 28, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Corbett Ross Williams, RPH located?
The NPPES record lists a practice address at 4901 Gate Pkwy, Jacksonville, FL, 32246. Phone: (904) 790-0002. Providers update this record themselves, so call before visiting.
How can I verify Corbett Ross Williams, RPH's license?
NPPES lists Florida license number PS62901, 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 Corbett Ross Williams, RPH prescribe under Medicare Part D?
In 2024, Corbett Ross Williams, RPH had 122 Medicare Part D claims for 92 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.