Katherine Ann Cook, FNP-C
Family Nurse Practitioner · Litchfield, OH
Katherine Ann Cook, FNP-C is a family nurse practitioner with a practice address in Litchfield, Ohio, and NPI 1962950683, issued on Sep 12, 2016. Check the license (Ohio APRN.CNP.019866, as entered in NPPES) with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katherine Ann Cook
- Credential
- FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- APRN.CNP.019866 OH
Self-reported in NPPES; status is on the state search - Practice location
- 10264 Norwalk RD, Litchfield, OH 44253
- Phone
- (330) 334-1911
- Enumerated
- Sep 12, 2016
- Record last updated
- Nov 29, 2017 (not updated in 9 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20161205000567); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 9,647 in Ohio → Look up another NPI →
Verify Katherine Ann Cook 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.019866Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average family nurse practitioner in 2024
21 Medicare Part D claims for 11 beneficiaries, 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.
One hospital affiliation
- Cleveland ClinicCleveland, OH · Acute Care Hospitals4 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Katherine Ann Cook among 9,647 family nurse practitioner records in Ohio
Katherine Ann Cook, 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 2016, is newer than 32% of them.
- NPI issued2016 · 32% of these records are older, 61% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2016 · median 2018 among the 6,366 with a school on file
- Record last updated2017 · 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).
1 family nurse practitioner record lists a practice address in Litchfield
They are 1 of the 21 NPPES records with a practice address in Litchfield, and 9,647 family nurse practitioner records in Ohio.
All 9,647 in Ohio → Every provider in Litchfield → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Brittny Queden, NP-CLodi, OH 442541902332299
- Kristin Trill, NP-CLodi, OH 442541659773661
- Barbara Artrip, NPMantua, OH 442551518273283
- Chelsea HepnerMantua, OH 442551538780192
- Malinda Winters, CFNPMantua, OH 442551699987396
- Megan Askins, CNPMedina, OH 442561366743304
- Becky Coyner, CNPMedina, OH 442561023391588
- Suzanne Dade, N.P.Medina, OH 442561780679092
Common questions
What is Katherine Ann Cook, FNP-C's NPI number?
Katherine Ann Cook, FNP-C's National Provider Identifier (NPI) is 1962950683, issued on Sep 12, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Ann Cook, FNP-C located?
The NPPES record lists a practice address at 10264 Norwalk RD, Litchfield, OH, 44253. Phone: (330) 334-1911. Providers update this record themselves, so call before visiting.
How can I verify Katherine Ann Cook, FNP-C's license?
NPPES lists Ohio license number APRN.CNP.019866, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.
How much does Katherine Ann Cook, FNP-C prescribe under Medicare Part D?
In 2024, Katherine Ann Cook, FNP-C had 21 Medicare Part D claims for 11 beneficiaries; 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.