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Henry Preston, M.D.
NPI 1871681767 · Internal Medicine Physician · Honolulu, HI
Henry Preston, M.D. is a Internal Medicine Physician provider in Honolulu, HI (NPI 1871681767).
Provider details
- NPI number
- 1871681767
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD-3269 (HI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
888 S King St
Honolulu, HI 96813-3009
Phone: (808) 522-4000
Fax: (808) 522-4655
Street-level locationGet directions
Mailing address
888 S King St
Honolulu, HI 96813-3097
Registry dates
- Enumerated
- 2006-10-10
- Last updated
- 2012-03-19
Frequently asked questions
- What is Henry Preston's NPI number?
- Henry Preston's National Provider Identifier (NPI) is 1871681767, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Henry Preston's specialty?
- Henry Preston is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Henry Preston located?
- Henry Preston's practice location on file with NPPES is 888 S King St, Honolulu, HI 96813-3009.
- What is Henry Preston's phone number?
- The practice phone number listed in the NPPES registry for Henry Preston is (808) 522-4000.
- Is Henry Preston's NPI active?
- Yes — Henry Preston's NPI (1871681767) is active in the NPPES registry as of the last update on 2012-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.