Kimberly Willis, ACNP RN
NPI 1558496448 · Nurse Practitioner · Columbia, SC
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kimberly Willis, ACNP RN is a Nurse Practitioner provider in Columbia, SC (NPI 1558496448).
Provider details
- NPI number
- 1558496448
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ACNP RN
- Sex
- Female
- Sole proprietor
- No
- License
- 2015 (SC)
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
19 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 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lenalidomidebrand: Revlimid | 141 | 21 |
| Letrozole | 72 | 32 |
| Imatinib Mesylate | 69 | — |
| Potassium Chloride | 55 | 20 |
| Zanubrutinibbrand: Brukinsa | 45 | — |
| Dexamethasone | 39 | 11 |
| Hydroxyurea | 34 | 12 |
| Apixabanbrand: Eliquis |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,128 across 103 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
- 2007-02-22
- Last updated
- 2016-07-08
Frequently asked questions
- What is Kimberly Willis's NPI number?
- Kimberly Willis's National Provider Identifier (NPI) is 1558496448, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kimberly Willis's specialty?
- Kimberly Willis is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kimberly Willis located?
- Kimberly Willis's practice location on file with NPPES is 166 Stoneridge Drive, Columbia, SC 29210.
- What is Kimberly Willis's phone number?
- The practice phone number listed in the NPPES registry for Kimberly Willis is (803) 461-3000.
- Does Kimberly Willis accept Medicare?
- Kimberly Willis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kimberly Willis's NPI active?
- Yes — Kimberly Willis's NPI (1558496448) is active in the NPPES registry as of the last update on 2016-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.