Roy T Nakayama MD Inc
NPI 1689767527 · Obstetrics & Gynecology Physician · Honolulu, HI
Roy T Nakayama MD Inc is a Obstetrics & Gynecology Physician organization in Honolulu, HI (NPI 1689767527).
Provider details
- NPI number
- 1689767527
- Entity type
- Organization
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Roy Nakayama, Owner(808) 956-7457
- License
- 2692 (HI)
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
- 2006-10-02
- Last updated
- 2007-10-23
Frequently asked questions
- What is Roy T Nakayama MD Inc's NPI number?
- Roy T Nakayama MD Inc's National Provider Identifier (NPI) is 1689767527, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Roy T Nakayama MD Inc?
- Roy T Nakayama MD Inc is classified in the NPPES registry as Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Roy T Nakayama MD Inc located?
- Roy T Nakayama MD Inc's practice location on file with NPPES is 1319 Punahou St Ste 824, Honolulu, HI 96826-1032.
- What is Roy T Nakayama MD Inc's phone number?
- The practice phone number listed in the NPPES registry for Roy T Nakayama MD Inc is (808) 956-7457.
- Who is the authorized official for Roy T Nakayama MD Inc?
- The authorized official listed on Roy T Nakayama MD Inc's NPPES record is Roy Nakayama, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Roy T Nakayama MD Inc's NPI active?
- Yes — Roy T Nakayama MD Inc's NPI (1689767527) is active in the NPPES registry as of the last update on 2007-10-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.