Gerald H Watanabe MD Ltd
NPI 1700930385 · Specialist · Honolulu, HI
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gerald H Watanabe MD Ltd is a Specialist organization in Honolulu, HI (NPI 1700930385).
Provider details
- NPI number
- 1700930385
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Gerald Watanabe, Owner(808) 529-8801
- License
- MD-7651 (HI)
Specialties & taxonomies
Other Service Providers
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
- 2007-01-22
- Last updated
- 2015-12-31
Frequently asked questions
- What is Gerald H Watanabe MD Ltd's NPI number?
- Gerald H Watanabe MD Ltd's National Provider Identifier (NPI) is 1700930385, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gerald H Watanabe MD Ltd?
- Gerald H Watanabe MD Ltd is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Gerald H Watanabe MD Ltd located?
- Gerald H Watanabe MD Ltd's practice location on file with NPPES is 321 N Kuakini St, Honolulu, HI 96817-2364.
- What is Gerald H Watanabe MD Ltd's phone number?
- The practice phone number listed in the NPPES registry for Gerald H Watanabe MD Ltd is (808) 529-8801.
- Does Gerald H Watanabe MD Ltd accept Medicare?
- Gerald H Watanabe MD Ltd is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Gerald H Watanabe MD Ltd?
- The authorized official listed on Gerald H Watanabe MD Ltd's NPPES record is Gerald Watanabe, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gerald H Watanabe MD Ltd's NPI active?
- Yes — Gerald H Watanabe MD Ltd's NPI (1700930385) is active in the NPPES registry as of the last update on 2015-12-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.