Shelley Johnstone, FNP
NPI 1518139401 · Family Nurse Practitioner · Honolulu, HI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shelley Johnstone, FNP is a Family Nurse Practitioner provider in Honolulu, HI (NPI 1518139401).
Provider details
- NPI number
- 1518139401
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- APRN-1064 (HI)
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
18 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 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 56 | 16 |
| Atorvastatin Calcium | 51 | 24 |
| Amlodipine Besylate | 45 | 17 |
| Lisinopril | 44 | 14 |
| Empagliflozinbrand: Jardiance | 32 | — |
| Metformin Hcl | 32 | — |
| Furosemide |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-03-31
- Last updated
- 2008-03-31
Frequently asked questions
- What is Shelley Johnstone's NPI number?
- Shelley Johnstone's National Provider Identifier (NPI) is 1518139401, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shelley Johnstone's specialty?
- Shelley Johnstone is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Shelley Johnstone located?
- Shelley Johnstone's practice location on file with NPPES is 3288 Moanalua Rd, Honolulu, HI 96819-1469.
- What is Shelley Johnstone's phone number?
- The practice phone number listed in the NPPES registry for Shelley Johnstone is (808) 432-0000.
- Does Shelley Johnstone accept Medicare?
- Shelley Johnstone is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shelley Johnstone's NPI active?
- Yes — Shelley Johnstone's NPI (1518139401) is active in the NPPES registry as of the last update on 2008-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.