IndividualActive
Duane Gustafson, D.M.D.
NPI 1396759932 · Dentist · Redwood City, CA
Duane Gustafson, D.M.D. is a Dentist provider in Redwood City, CA (NPI 1396759932).
Provider details
- NPI number
- 1396759932
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- D.M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 23784 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(91/100 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
1690 Woodside Rd Ste 209
Redwood City, CA 94061-3402
Phone: (650) 369-2555
Fax: (650) 369-2556
Approximate (ZIP-level) locationGet directions
Mailing address
1690 Woodside Rd Ste 209
Redwood City, CA 94061-3402
Registry dates
- Enumerated
- 2006-07-28
- Last updated
- 2007-07-08
Frequently asked questions
- What is Duane Gustafson's NPI number?
- Duane Gustafson's National Provider Identifier (NPI) is 1396759932, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Duane Gustafson's specialty?
- Duane Gustafson is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Duane Gustafson located?
- Duane Gustafson's practice location on file with NPPES is 1690 Woodside Rd Ste 209, Redwood City, CA 94061-3402.
- What is Duane Gustafson's phone number?
- The practice phone number listed in the NPPES registry for Duane Gustafson is (650) 369-2555.
- Is Duane Gustafson's NPI active?
- Yes — Duane Gustafson's NPI (1396759932) 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.