Grace O'Neil, MD
NPI 1164442158 · Emergency Medicine Physician · Tripler Army Medical Center, HI
Grace O'Neil, MD is a Emergency Medicine Physician provider in Tripler Army Medical Center, HI (NPI 1164442158).
Provider details
- NPI number
- 1164442158
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A95040 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-20
- Last updated
- 2024-09-29
- Certified
- 2024-09-29
Frequently asked questions
- What is Grace O'Neil's NPI number?
- Grace O'Neil's National Provider Identifier (NPI) is 1164442158, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grace O'Neil's specialty?
- Grace O'Neil is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Grace O'Neil located?
- Grace O'Neil's practice location on file with NPPES is 1 Jarrett White Rd, Tripler Army Medical Center, HI 96859-5001.
- What is Grace O'Neil's phone number?
- The practice phone number listed in the NPPES registry for Grace O'Neil is (808) 433-3707.
- Is Grace O'Neil's NPI active?
- Yes — Grace O'Neil's NPI (1164442158) is active in the NPPES registry as of the last update on 2024-09-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.