Esther Ndwiga, DNP, FNP-BC
NPI 1720857881 · Family Nurse Practitioner · Durham, NC
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Esther Ndwiga, DNP, FNP-BC is a Family Nurse Practitioner provider in Durham, NC (NPI 1720857881).
Provider details
- NPI number
- 1720857881
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP, FNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 269724 (NC)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
2 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
244 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 96 | $102 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 58 | $144 |
| Office Or Other Outpatient Visit for the Evaluation and Management of Established Patient That May Not Require Presence of Healthcare Professional99211 | 53 | $18 |
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes99310 | 37 | $122 |
Typical Medicare-allowed amounts for these services range $18–$144 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Levothyroxine Sodium | 22 |
| Gabapentin | 18 |
| Apixabanbrand: Eliquis | 16 |
| Omeprazole | 15 |
| Atorvastatin Calcium | 13 |
| Donepezil Hcl | 13 |
| Amlodipine Besylate | 12 |
| Metoprolol Succinate | 12 |
| Losartan Potassium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-12-29
- Last updated
- 2024-05-17
- Certified
- 2024-05-17
Frequently asked questions
- What is Esther Ndwiga's NPI number?
- Esther Ndwiga's National Provider Identifier (NPI) is 1720857881, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Esther Ndwiga's specialty?
- Esther Ndwiga is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Esther Ndwiga located?
- Esther Ndwiga's practice location on file with NPPES is 2600 Croasdaile Farm Pkwy, Durham, NC 27705-1331.
- What is Esther Ndwiga's phone number?
- The practice phone number listed in the NPPES registry for Esther Ndwiga is (919) 384-2000.
- Does Esther Ndwiga accept Medicare?
- Esther Ndwiga is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Esther Ndwiga's NPI active?
- Yes — Esther Ndwiga's NPI (1720857881) is active in the NPPES registry as of the last update on 2024-05-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.