IndividualActive
Douglas Dierenfield, D.D.S.
NPI 1447373725 · General Practice Dentistry · Kailua Kona, HI
Douglas Dierenfield, D.D.S. is a General Practice Dentistry provider in Kailua Kona, HI (NPI 1447373725).
Provider details
- NPI number
- 1447373725
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 895 (HI)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(89/100 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
75-6082 Alii Dr
Suite D
Kailua Kona, HI 96740-4303
Phone: (808) 329-5251
Fax: (808) 329-4097
Street-level locationGet directions
Mailing address
75-6082 Alii Dr
Kailua Kona, HI 96740-4303
Registry dates
- Enumerated
- 2007-04-09
- Last updated
- 2007-07-08
Frequently asked questions
- What is Douglas Dierenfield's NPI number?
- Douglas Dierenfield's National Provider Identifier (NPI) is 1447373725, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Dierenfield's specialty?
- Douglas Dierenfield is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Douglas Dierenfield located?
- Douglas Dierenfield's practice location on file with NPPES is 75-6082 Alii Dr, Kailua Kona, HI 96740-4303.
- What is Douglas Dierenfield's phone number?
- The practice phone number listed in the NPPES registry for Douglas Dierenfield is (808) 329-5251.
- Is Douglas Dierenfield's NPI active?
- Yes — Douglas Dierenfield's NPI (1447373725) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.