Jennifer Lynn Mayer, PHARMD
Pharmacist · Rockford, IL
Jennifer Lynn Mayer, PHARMD is a pharmacist with a practice address in Rockford, Illinois, and NPI 1497231286, issued on Jul 14, 2018. Check the license (Illinois 051.293701, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jennifer Lynn Mayer
- Credential
- PHARMD
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 051.293701 IL
Self-reported in NPPES; status is on the state search - Practice location
- 2206 Barnes Blvd, Rockford, IL 61112
- Phone
- (815) 332-2707
- Enumerated
- Jul 14, 2018
- Record last updated
- Jul 14, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (815) 332-7408
- Entity
- Type 1 · individual
Also registered at 2206 Barnes Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Matthew Tran, PHARMDPharmacist1679166888
Verify Jennifer Lynn Mayer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 051.293701Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average pharmacist in 2024
17 Medicare Part D claims for 16 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 94% 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.
168 pharmacist records list a practice address in Rockford
They are 168 of the 3,893 NPPES records with a practice address in Rockford, and 9,744 pharmacist records in Illinois.
All 168 in Rockford → All 9,744 in Illinois → Every provider in Rockford →
Other pharmacist records in Illinois
- Kathryn Aardema, RPHMokena, IL1417239310
- David Aarthun, RPHChicago, IL1942579198
- Humaira Aasi, PHARMDWaukegan, IL1437753365
- Mark Abadines, PHARMDHuntley, IL1326659905
- Elaine Abasolo, PHARMDBolingbrook, IL1871873349
- Eric Abasolo, PHARMDChicago, IL1275155541
- Brenda Abate, PHARM. D.Dwight, IL1447532130
- Hakeem Abayomi, PHARM.DChicago, IL1457632879
- Ariba Abbas, PHARM.D.Niles, IL1164132288
- Mahera AbbasHuntley, IL1760082838
Common questions
What is Jennifer Lynn Mayer, PHARMD's NPI number?
Jennifer Lynn Mayer, PHARMD's National Provider Identifier (NPI) is 1497231286, issued on Jul 14, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Jennifer Lynn Mayer, PHARMD located?
The NPPES record lists a practice address at 2206 Barnes Blvd, Rockford, IL, 61112. Phone: (815) 332-2707. Providers update this record themselves, so call before visiting.
How can I verify Jennifer Lynn Mayer, PHARMD's license?
NPPES lists Illinois license number 051.293701, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Jennifer Lynn Mayer, PHARMD prescribe under Medicare Part D?
In 2024, Jennifer Lynn Mayer, PHARMD had 17 Medicare Part D claims for 16 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.