Whitney Walker, FNP
NPI 1245638642 · Family Nurse Practitioner · Ripley, MS
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Whitney Walker, FNP is a Family Nurse Practitioner provider in Ripley, MS (NPI 1245638642).
Provider details
- NPI number
- 1245638642
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- R882491 (MS)
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 tenure33% of score
11 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 134 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 291 | 83 |
| Semaglutidebrand: Ozempic | 206 | 41 |
| Atorvastatin Calcium | 182 | 60 |
| Amlodipine Besylate | 169 | 54 |
| Gabapentin | 167 | 52 |
| Lisinopril | 167 | 50 |
| Losartan Potassium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$397 across 21 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-12-17
- Last updated
- 2014-12-17
Frequently asked questions
- What is Whitney Walker's NPI number?
- Whitney Walker's National Provider Identifier (NPI) is 1245638642, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Whitney Walker's specialty?
- Whitney Walker is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Whitney Walker located?
- Whitney Walker's practice location on file with NPPES is 1331 City Ave N, Ripley, MS 38663-1102.
- What is Whitney Walker's phone number?
- The practice phone number listed in the NPPES registry for Whitney Walker is (662) 993-9336.
- Does Whitney Walker accept Medicare?
- Whitney Walker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Whitney Walker's NPI active?
- Yes — Whitney Walker's NPI (1245638642) is active in the NPPES registry as of the last update on 2014-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.