Jozefina Diaz, NP-C
Family Nurse Practitioner · Mentor, OH
Jozefina Diaz, NP-C is a family nurse practitioner with a practice address in Mentor, Ohio, and NPI 1184189854, issued on Feb 6, 2019. Check the license (Ohio APRN.CNP.024126, as entered in NPPES) with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jozefina Diaz
- Credential
- NP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- APRN.CNP.024126 OH
Self-reported in NPPES; status is on the state search - Practice location
- 8200 Mentor Hills Dr, Mentor, OH 44060
- Phone
- (440) 256-1496
- Enumerated
- Feb 6, 2019
- Record last updated
- Apr 2, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20190509001501); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 9,647 in Ohio → Look up another NPI →
Also registered at 8200 Mentor Hills Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kristan Bryant, CNPAdult Health Nurse Practitioner1174963235
- Nicole Petgrave, NURSE PRACTITIONERGerontology Nurse Practitioner1649812405
Verify Jozefina Diaz 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.024126Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6% more Medicare Part D claims than the average family nurse practitioner in 2024
1,380 Medicare Part D claims for 154 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 258 claims were for opioids.
Most prescribed
- Tramadol Hcl160 claims
- Ondansetron Hcl92 claims
- Lorazepam57 claims
- Levothyroxine Sodium55 claims
- Oxycodone Hcl48 claims
- Potassium Chloride43 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 84.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- University Hospitals Medical Group IncBeachwood, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jozefina Diaz among 9,647 family nurse practitioner records in Ohio
Jozefina Diaz, NP-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 2019, is newer than 54% of them.
- NPI issued2019 · 54% of these records are older, 39% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2018 · median 2018 among the 6,366 with a school on file
- Record last updated2020 · 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).
29 family nurse practitioner records list a practice address in Mentor
They are 29 of the 1,824 NPPES records with a practice address in Mentor, and 9,647 family nurse practitioner records in Ohio.
All 9,647 in Ohio → Every provider in Mentor → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Maryann Bentley, RN, BSN, MSNMentor, OH 440601902196009
- Kristin Biddell, CNPMentor, OH 440601467762989
- Megan Boogaart, CFNPMentor, OH 440601063412435
- Tina Butt, NP-CMentor, OH 440601205023173
- Shari Chavis, NPMentor, OH 440601043628399
- Illise Clark, FNP-NPMentor, OH 440601396004776
- Crystal Davis, RN, APRNMentor, OH 440601194037341
- Courtney Gravens, MSN, RNMentor, OH 440601467766261
Common questions
What is Jozefina Diaz, NP-C's NPI number?
Jozefina Diaz, NP-C's National Provider Identifier (NPI) is 1184189854, issued on Feb 6, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Jozefina Diaz, NP-C located?
The NPPES record lists a practice address at 8200 Mentor Hills Dr, Mentor, OH, 44060. Phone: (440) 256-1496. Providers update this record themselves, so call before visiting.
How can I verify Jozefina Diaz, NP-C's license?
NPPES lists Ohio license number APRN.CNP.024126, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.
How much does Jozefina Diaz, NP-C prescribe under Medicare Part D?
In 2024, Jozefina Diaz, NP-C had 1,380 Medicare Part D claims for 154 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Jozefina Diaz, NP-C's MIPS final score?
The 2023 MIPS final score is 84.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.