Diane Walker, APRN
NPI 1427467422 · Family Nurse Practitioner · Henderson, NV
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diane Walker, APRN is a Family Nurse Practitioner provider in Henderson, NV (NPI 1427467422).
Provider details
- NPI number
- 1427467422
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Female
- Sole proprietor
- Yes
- License
- APRN816013 (NV)
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 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 72 | 35 |
| Metformin Hcl | 49 | 27 |
| Lisinopril | 46 | 19 |
| Amlodipine Besylate | 44 | 15 |
| Gabapentin | 40 | 16 |
| Lisinopril/Hydrochlorothiazidebrand: Lisinopril-Hydrochlorothiazide | 32 | 12 |
| Levothyroxine Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-08-05
- Last updated
- 2019-08-16
Frequently asked questions
- What is Diane Walker's NPI number?
- Diane Walker's National Provider Identifier (NPI) is 1427467422, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diane Walker's specialty?
- Diane Walker is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Diane Walker located?
- Diane Walker's practice location on file with NPPES is 2644 White Pine Dr, Henderson, NV 89074.
- What is Diane Walker's phone number?
- The practice phone number listed in the NPPES registry for Diane Walker is (972) 765-2039.
- Does Diane Walker accept Medicare?
- Diane Walker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diane Walker's NPI active?
- Yes — Diane Walker's NPI (1427467422) is active in the NPPES registry as of the last update on 2019-08-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.