Christopher John Antonini, PHARM.D
Pharmacist · Port Saint Lucie, FL
Christopher John Antonini, PHARM.D is a pharmacist with a practice address in Port Saint Lucie, Florida, and NPI 1740657071, issued on Aug 21, 2015. Check the license (Florida PS53414, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Christopher John Antonini
- Credential
- PHARM.D
- Primary taxonomy
- Pharmacist 183500000X
- License number
- PS53414 FL
Self-reported in NPPES; status is on the state search - Practice location
- 107 SE San Fratello, Port Saint Lucie, FL 34984
- Phone
- (772) 224-5281
- Enumerated
- Aug 21, 2015
- Record last updated
- Aug 21, 2015 (not updated in 11 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 →
Verify Christopher John Antonini in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license PS53414Check 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
195 Medicare Part D claims for 172 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.
- Arexvy107 claims
- Shingrix59 claims
- Boostrix Tdap19 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.
Christopher John Antonini among 19,422 pharmacist records in Florida
Christopher John Antonini, PHARM.D 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 2015, is newer than 46% of them.
- NPI issued2015 · 46% of these records are older, 50% newer
- In a Medicare fileYes · 12% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2015 · 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).
70 pharmacist records list a practice address in Port Saint Lucie
They are 70 of the 1,450 NPPES records with a practice address in Port Saint Lucie, and 19,422 pharmacist records in Florida.
All 19,422 in Florida → Every provider in Port Saint Lucie → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Stephanie Dunbar, PHARM DPort St Lucie, FL 349841801179221
- Glenn Fronczkowski, RPHPort St Lucie, FL 349841861775967
- Albert Goodin, RPHPort St Lucie, FL 349841841883477
- Ramy GuirguisPort St Lucie, FL 349841770179418
- Karol HarrisonPort St Lucie, FL 349841578800496
- Lorel HerreraPort St Lucie, FL 349841821686544
- Joseph Jansik, RPHPort St Lucie, FL 349841366789190
- Faith Olver, PHARMDPort Saint Lucie, FL 349841124713508
Common questions
What is Christopher John Antonini, PHARM.D's NPI number?
Christopher John Antonini, PHARM.D's National Provider Identifier (NPI) is 1740657071, issued on Aug 21, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Christopher John Antonini, PHARM.D located?
The NPPES record lists a practice address at 107 SE San Fratello, Port Saint Lucie, FL, 34984. Phone: (772) 224-5281. Providers update this record themselves, so call before visiting.
How can I verify Christopher John Antonini, PHARM.D's license?
NPPES lists Florida license number PS53414, 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 Christopher John Antonini, PHARM.D prescribe under Medicare Part D?
In 2024, Christopher John Antonini, PHARM.D had 195 Medicare Part D claims for 172 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.