Gretta Jo Anne Dalton, PHARMD
Pharmacist · Rock Island, IL
Gretta Jo Anne Dalton, PHARMD is a pharmacist with a practice address in Rock Island, Illinois, and NPI 1083994727, issued on Aug 25, 2011. Check the license (Illinois 051.289219, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gretta Jo Anne Dalton
- Credential
- PHARMD
- Primary taxonomy
- Pharmacist 183500000X
- License numbers
- 051.289219 IL
19729 IA
Self-reported in NPPES; status is on the state search - Practice location
- 2955 18TH Ave, Rock Island, IL 61201
- Phone
- (309) 786-4362
- Enumerated
- Aug 25, 2011
- Record last updated
- Aug 25, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (309) 786-5352
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 9,744 in Illinois → Look up another NPI →
Also registered at 2955 18TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Noah Ayika, PHARMDPharmacist1295347193
- Haley DeeringPharmacist1750806527
- Andrew Peterson, PHARMDPharmacist1235419847
Verify Gretta Jo Anne Dalton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 051.289219Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average pharmacist in 2024
14 Medicare Part D claims for 13 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.
Gretta Jo Anne Dalton among 9,744 pharmacist records in Illinois
Gretta Jo Anne Dalton, PHARMD is one of 9,744 pharmacist records with a practice address in Illinois. 4% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 16% of them.
- NPI issued2011 · 16% of these records are older, 62% newer
- In a Medicare fileYes · 4% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2011 · 79% 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 Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
20 pharmacist records list a practice address in Rock Island
They are 20 of the 782 NPPES records with a practice address in Rock Island, and 9,744 pharmacist records in Illinois.
All 9,744 in Illinois → Every provider in Rock Island → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Noah Ayika, PHARMDRock Island, IL 612011295347193
- Leslie Cramer, RPHRock Island, IL 612011194067264
- Jennefer Davis, RPH, PHARMDRock Island, IL 612011861006041
- Haley DeeringRock Island, IL 612011750806527
- Jeremy DegroffRock Island, IL 612011255821179
- Robert Goodloe, PHARM DRock Island, IL 612011306127428
- Cindy Griffith, RPHRock Island, IL 612011164683454
- Lowell Horton, RPHRock Island, IL 612011447536438
Common questions
What is Gretta Jo Anne Dalton, PHARMD's NPI number?
Gretta Jo Anne Dalton, PHARMD's National Provider Identifier (NPI) is 1083994727, issued on Aug 25, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Gretta Jo Anne Dalton, PHARMD located?
The NPPES record lists a practice address at 2955 18TH Ave, Rock Island, IL, 61201. Phone: (309) 786-4362. Providers update this record themselves, so call before visiting.
How can I verify Gretta Jo Anne Dalton, PHARMD's license?
NPPES lists Illinois license number 051.289219, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Gretta Jo Anne Dalton, PHARMD prescribe under Medicare Part D?
In 2024, Gretta Jo Anne Dalton, PHARMD had 14 Medicare Part D claims for 13 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.