Sierra Nicol, DO
NPI 1790314268 · Student in an Organized Health Care Education/Training Program · Hilo, HI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sierra Nicol, DO is a Student in an Organized Health Care Education/Training Program provider in Hilo, HI (NPI 1790314268).
Provider details
- NPI number
- 1790314268
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
83% 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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 34 | 14 |
| Losartan Potassium | 23 | — |
| Gabapentin | 20 | — |
| Metformin Hcl | 19 | — |
| Carvedilol | 18 | — |
| Metoprolol Succinate | 14 | — |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-04-06
- Last updated
- 2022-04-24
- Certified
- 2022-04-24
Frequently asked questions
- What is Sierra Nicol's NPI number?
- Sierra Nicol's National Provider Identifier (NPI) is 1790314268, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sierra Nicol's specialty?
- Sierra Nicol is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Sierra Nicol located?
- Sierra Nicol's practice location on file with NPPES is 1190 Waianuenue Ave, Hilo, HI 96720-2089.
- What is Sierra Nicol's phone number?
- The practice phone number listed in the NPPES registry for Sierra Nicol is (808) 932-3730.
- Does Sierra Nicol accept Medicare?
- Sierra Nicol is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sierra Nicol's NPI active?
- Yes — Sierra Nicol's NPI (1790314268) is active in the NPPES registry as of the last update on 2022-04-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.