OrganizationActive
Mark W. Grief, M.D., Inc.
NPI 1356524649 · Surgery Physician · Aiea, HI
Mark W. Grief, M.D., Inc. is a Surgery Physician organization in Aiea, HI (NPI 1356524649).
Provider details
- NPI number
- 1356524649
- Entity type
- Organization
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Gail Grief, RN/ Billing Manager(808) 488-7797
- License
- 6079 (HI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(88/100 index)
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.
Practice location
98-1079 Moanalua Rd Ste 580
Aiea, HI 96701-4716
Phone: (808) 488-7797
Street-level locationGet directions
Mailing address
98-1079 Moanalua Rd Ste 580
Aiea, HI 96701-4716
Registry dates
- Enumerated
- 2007-12-10
- Last updated
- 2007-12-10
Frequently asked questions
- What is Mark W. Grief, M.D., Inc.'s NPI number?
- Mark W. Grief, M.D., Inc.'s National Provider Identifier (NPI) is 1356524649, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mark W. Grief, M.D., Inc.?
- Mark W. Grief, M.D., Inc. is classified in the NPPES registry as Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Mark W. Grief, M.D., Inc. located?
- Mark W. Grief, M.D., Inc.'s practice location on file with NPPES is 98-1079 Moanalua Rd Ste 580, Aiea, HI 96701-4716.
- What is Mark W. Grief, M.D., Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Mark W. Grief, M.D., Inc. is (808) 488-7797.
- Who is the authorized official for Mark W. Grief, M.D., Inc.?
- The authorized official listed on Mark W. Grief, M.D., Inc.'s NPPES record is Gail Grief, RN/ Billing Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mark W. Grief, M.D., Inc.'s NPI active?
- Yes — Mark W. Grief, M.D., Inc.'s NPI (1356524649) is active in the NPPES registry as of the last update on 2007-12-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.