Cory Lynn Marschall, FNP-C
Family Nurse Practitioner · Fairfield, OH
Cory Lynn Marschall, FNP-C is a family nurse practitioner with a practice address in Fairfield, Ohio, and NPI 1881412641, issued on Oct 1, 2024. Check the license (Ohio APRN.CNP.0037702, as entered in NPPES) with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Cory Lynn Marschall
- Credential
- FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- APRN.CNP.0037702 OH
Self-reported in NPPES; status is on the state search - Practice location
- 2960 Mack RD Ste 201, Fairfield, OH 45014
- Phone
- (513) 421-3494
- Enumerated
- Oct 1, 2024
- Record last updated
- Aug 4, 2025
- Medicare enrollment
- Enrolled (PECOS I20241025001415); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 9,647 in Ohio → Look up another NPI →
Also registered at 2960 Mack RD Ste 201
A shared address usually means a shared clinic or building; it does not show who employs whom.
- James Chaillet, MDFamily Medicine Physician1174561310
- Blake Jones, NPAcute Care Nurse Practitioner1700757986
Verify Cory Lynn Marschall in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license APRN.CNP.0037702Check 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.
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.
Cory Lynn Marschall among 9,647 family nurse practitioner records in Ohio
Cory Lynn Marschall, FNP-C is one of 9,647 family nurse practitioner records with a practice address in Ohio. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 88% of them.
- NPI issued2024 · 88% of these records are older, 7% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2024 · median 2018 among the 6,366 with a school on file
- Record last updated2025 · 40% 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 Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
39 family nurse practitioner records list a practice address in Fairfield
They are 39 of the 1,280 NPPES records with a practice address in Fairfield, and 9,647 family nurse practitioner records in Ohio.
All 9,647 in Ohio → Every provider in Fairfield → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Vida Boafo, NPFairfield, OH 450141760785760
- Theresa Cole, FNP-BCFairfield, OH 450141922357318
- Ryan Cook, APRNFairfield, OH 450141720478548
- Madonna Dechristopher, CNPFairfield, OH 450141023169323
- Laura DermodyFairfield, OH 450141801237565
- Anie Djiadeu, FNP-BCFairfield, OH 450141659672749
- Megan Houser, APRNFairfield, OH 450141205147196
- Marie KehrFairfield, OH 450141154685113
Common questions
What is Cory Lynn Marschall, FNP-C's NPI number?
Cory Lynn Marschall, FNP-C's National Provider Identifier (NPI) is 1881412641, issued on Oct 1, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Cory Lynn Marschall, FNP-C located?
The NPPES record lists a practice address at 2960 Mack RD Ste 201, Fairfield, OH, 45014. Phone: (513) 421-3494. Providers update this record themselves, so call before visiting.
How can I verify Cory Lynn Marschall, FNP-C's license?
NPPES lists Ohio license number APRN.CNP.0037702, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.
How much does Cory Lynn Marschall, FNP-C prescribe under Medicare Part D?
In 2024, Cory Lynn Marschall, FNP-C 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.