Cynthia Dawn Oberholtzer, APN
Family Nurse Practitioner · Galesburg, IL
Cynthia Dawn Oberholtzer, APN is a family nurse practitioner with a practice address in Galesburg, Illinois, and NPI 1770037251, issued on Aug 12, 2016. Check the license (Illinois 209-014446, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Cynthia Dawn Oberholtzer
- Credential
- APN
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 209-014446 IL
Self-reported in NPPES; status is on the state search - Practice location
- 695 N Kellogg St, Galesburg, IL 61401
- Phone
- (309) 343-8131
- Enumerated
- Aug 12, 2016
- Record last updated
- Feb 26, 2025
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 7,639 in Illinois → Look up another NPI →
Also registered at 695 N Kellogg St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Cynthia Dawn Oberholtzer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 209-014446Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average family nurse practitioner in 2024
13 Medicare Part D claims, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% 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.
Cynthia Dawn Oberholtzer among 7,639 family nurse practitioner records in Illinois
Cynthia Dawn Oberholtzer, APN is one of 7,639 family nurse practitioner records with a practice address in Illinois. 78% 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 30% of them.
- NPI issued2016 · 30% of these records are older, 63% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2025 · 39% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
33 family nurse practitioner records list a practice address in Galesburg
They are 33 of the 526 NPPES records with a practice address in Galesburg, and 7,639 family nurse practitioner records in Illinois.
All 7,639 in Illinois → Every provider in Galesburg → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Susie Avery, APRNGalesburg, IL 614011043709660
- Kari Bruening, NPGalesburg, IL 614011063675445
- Deprince Cardenas, APNGalesburg, IL 614011346762101
- Kari Endres, FNPGalesburg, IL 614011326455908
- Marilou Johnson, APNGalesburg, IL 614011588794713
- Maggie JohnsonGalesburg, IL 614011407304397
- Jessica Logan, APRN, CNPGalesburg, IL 614011033562558
- Sharon Marguglio, APRN, CNPGalesburg, IL 614011033360284
Common questions
What is Cynthia Dawn Oberholtzer, APN's NPI number?
Cynthia Dawn Oberholtzer, APN's National Provider Identifier (NPI) is 1770037251, issued on Aug 12, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Cynthia Dawn Oberholtzer, APN located?
The NPPES record lists a practice address at 695 N Kellogg St, Galesburg, IL, 61401. Phone: (309) 343-8131. Providers update this record themselves, so call before visiting.
How can I verify Cynthia Dawn Oberholtzer, APN's license?
NPPES lists Illinois license number 209-014446, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Cynthia Dawn Oberholtzer, APN prescribe under Medicare Part D?
In 2024, Cynthia Dawn Oberholtzer, APN had 13 Medicare Part D claims; the average among family nurse practitioner prescribers was 1,305. 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.