Juan Carlos Fernandez Leyva, FNP
NPI 1194115568 · Family Nurse Practitioner · San Diego, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Juan Carlos Fernandez Leyva, FNP is a Family Nurse Practitioner provider in San Diego, CA (NPI 1194115568).
Provider details
- NPI number
- 1194115568
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Male
- Sole proprietor
- No
- License
- 95001964 (CA)
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 tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 63 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 422 | 142 |
| Metformin Hcl | 282 | 85 |
| Amlodipine Besylate | 235 | 75 |
| Lisinopril | 201 | 66 |
| Losartan Potassium | 199 | 67 |
| Omeprazole | 134 | 46 |
| Levothyroxine Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-01-23
- Last updated
- 2016-10-20
Frequently asked questions
- What is Juan Carlos Fernandez Leyva's NPI number?
- Juan Carlos Fernandez Leyva's National Provider Identifier (NPI) is 1194115568, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Juan Carlos Fernandez Leyva's specialty?
- Juan Carlos Fernandez Leyva is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Juan Carlos Fernandez Leyva located?
- Juan Carlos Fernandez Leyva's practice location on file with NPPES is 823 Gateway Center Way, San Diego, CA 92102-4541.
- What is Juan Carlos Fernandez Leyva's phone number?
- The practice phone number listed in the NPPES registry for Juan Carlos Fernandez Leyva is (619) 515-2300.
- Does Juan Carlos Fernandez Leyva accept Medicare?
- Juan Carlos Fernandez Leyva is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Juan Carlos Fernandez Leyva's NPI active?
- Yes — Juan Carlos Fernandez Leyva's NPI (1194115568) is active in the NPPES registry as of the last update on 2016-10-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.