Christine Callaghan, CNP
Nurse Practitioner · Toledo, OH
Christine Callaghan, CNP is a nurse practitioner with a practice address in Toledo, Ohio, and NPI 1518275361, issued on Sep 15, 2010. Check the license (Ohio NP11804, as entered in NPPES) with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Christine Callaghan
- Credential
- CNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License numbers
- NP11804 OH
RN256634 OH
Self-reported in NPPES; status is on the state search - Practice location
- 2109 Hughes Dr, Toledo, OH 43606
- Phone
- (419) 291-2077
- Enumerated
- Sep 15, 2010
- Record last updated
- Nov 3, 2023
- Fax
- (419) 291-2122
- Medicare enrollment
- Enrolled (PECOS I20101210000655); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 4,254 in Ohio → Look up another NPI →
Also registered at 2109 Hughes Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Christine Callaghan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license NP11804Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
59% fewer Medicare Part D claims than the average nurse practitioner in 2024
457 Medicare Part D claims for 107 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims. 66 claims were for opioids.
Most prescribed
- Oxycodone Hcl59 claims
- Warfarin Sodium52 claims
- Furosemide51 claims
- Metoprolol Tartrate44 claims
- Potassium Chloride41 claims
- Amiodarone Hcl39 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.
Industry payments in 2024: $390.48
11 payments; by number, the most common kind was food and beverage; the largest payer was Atricure, Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Promedica Central PhysiciansToledo, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christine Callaghan among 4,254 nurse practitioner records in Ohio
Christine Callaghan, CNP is one of 4,254 nurse practitioner records with a practice address in Ohio. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 25% of them.
- NPI issued2010 · 25% of these records are older, 73% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2010 · median 2018 among the 2,416 with a school on file
- Record last updated2023 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
129 nurse practitioner records list a practice address in Toledo
They are 129 of the 13,583 NPPES records with a practice address in Toledo, and 4,254 nurse practitioner records in Ohio.
All 4,254 in Ohio → Every provider in Toledo → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Latina Amick, MSN, CNP, RN-BCToledo, OH 436061285821017
- Ann Baker, NPToledo, OH 436061396720165
- Mischel Balazs, CNPToledo, OH 436061346435559
- Karen Caputo, NPToledo, OH 436061013138387
- Catherine Colvin, NPToledo, OH 436061154652097
- Vicky Gall, NPToledo, OH 436061780683557
- Rachel Karchner, NPToledo, OH 436061215188990
- Traci King, NPToledo, OH 436061881929636
Common questions
What is Christine Callaghan, CNP's NPI number?
Christine Callaghan, CNP's National Provider Identifier (NPI) is 1518275361, issued on Sep 15, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Christine Callaghan, CNP located?
The NPPES record lists a practice address at 2109 Hughes Dr, Toledo, OH, 43606. Phone: (419) 291-2077. Providers update this record themselves, so call before visiting.
How can I verify Christine Callaghan, CNP's license?
NPPES lists Ohio license number NP11804, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.
How much does Christine Callaghan, CNP prescribe under Medicare Part D?
In 2024, Christine Callaghan, CNP had 457 Medicare Part D claims for 107 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.