Jozefina Diaz, NP-C
NPI 1184189854 · Family Nurse Practitioner · Mentor, OH
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jozefina Diaz, NP-C is a Family Nurse Practitioner provider in Mentor, OH (NPI 1184189854).
Provider details
- NPI number
- 1184189854
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP-C
- Sex
- Female
- Sole proprietor
- No
- License
- APRN.CNP.024126 (OH)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
7 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
590 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 311 | $86 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 100 | $60 |
| Initial Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, 50 Minutes Or More99306 | 51 | $146 |
| Advance Care Planning, First 30 Minutes99497 | 48 | $66 |
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes99310 | 24 | $123 |
| Nursing Facility Discharge Management, More Than 30 Minutes99316 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 37 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tramadol Hcl | 160 | 26 |
| Ondansetron Hcl | 92 | 18 |
| Lorazepam | 57 | 14 |
| Levothyroxine Sodium | 55 | 14 |
| Oxycodone Hcl | 48 | — |
| Potassium Chloride | 43 | 15 |
| Gabapentin | 41 | 15 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-02-06
- Last updated
- 2020-04-02
- Certified
- 2020-04-02
Frequently asked questions
- What is Jozefina Diaz's NPI number?
- Jozefina Diaz's National Provider Identifier (NPI) is 1184189854, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jozefina Diaz's specialty?
- Jozefina Diaz is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jozefina Diaz located?
- Jozefina Diaz's practice location on file with NPPES is 8200 Mentor Hills Dr, Mentor, OH 44060-7861.
- What is Jozefina Diaz's phone number?
- The practice phone number listed in the NPPES registry for Jozefina Diaz is (440) 256-1496.
- Does Jozefina Diaz accept Medicare?
- Jozefina Diaz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jozefina Diaz's NPI active?
- Yes — Jozefina Diaz's NPI (1184189854) is active in the NPPES registry as of the last update on 2020-04-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.