William Hernandez Leyva, FNP-C, APRN
NPI 1033416284 · Nurse Practitioner · Irving, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Hernandez Leyva, FNP-C, APRN is a Nurse Practitioner provider in Irving, TX (NPI 1033416284).
Provider details
- NPI number
- 1033416284
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C, APRN
- Sex
- Male
- Sole proprietor
- Yes
- License
- SA00448 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
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
15 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 207 | 195 |
| Chlorhexidine Gluconate | 145 | 136 |
| Metronidazole | 130 | 120 |
| Amoxicillin | 125 | 117 |
| Ibuprofen | 78 | 71 |
| Clindamycin Hcl | 73 | 62 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 41 | 36 |
Practice location
Mailing address
Additional practice locations (1)
- 135 W 10th StDallas, TX 75208-4522Phone: (469) 466-8447
Registry dates
- Enumerated
- 2011-02-24
- Last updated
- 2025-07-24
- Certified
- 2025-07-24
Frequently asked questions
- What is William Hernandez Leyva's NPI number?
- William Hernandez Leyva's National Provider Identifier (NPI) is 1033416284, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Hernandez Leyva's specialty?
- William Hernandez Leyva is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is William Hernandez Leyva located?
- William Hernandez Leyva's practice location on file with NPPES is 1018 E Irving Blvd, Irving, TX 75060-4351.
- What is William Hernandez Leyva's phone number?
- The practice phone number listed in the NPPES registry for William Hernandez Leyva is (469) 471-1539.
- Does William Hernandez Leyva accept Medicare?
- William Hernandez Leyva is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Hernandez Leyva's NPI active?
- Yes — William Hernandez Leyva's NPI (1033416284) is active in the NPPES registry as of the last update on 2025-07-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.