IndividualActive
John Greenwood, DDS
NPI 1760694517 · Dentist · Willow Creek, CA
John Greenwood, DDS is a Dentist provider in Willow Creek, CA (NPI 1760694517).
Provider details
- NPI number
- 1760694517
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- 22072 (CA)
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
38883 Highway 299
Willow Creek, CA 95573
Phone: (530) 629-1941
Street-level locationGet directions
Mailing address
2727 a Meadow Creek Way
Arcata, CA 95521
Registry dates
- Enumerated
- 2007-05-04
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Greenwood's NPI number?
- John Greenwood's National Provider Identifier (NPI) is 1760694517, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Greenwood's specialty?
- John Greenwood is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is John Greenwood located?
- John Greenwood's practice location on file with NPPES is 38883 Highway 299, Willow Creek, CA 95573.
- What is John Greenwood's phone number?
- The practice phone number listed in the NPPES registry for John Greenwood is (530) 629-1941.
- Is John Greenwood's NPI active?
- Yes — John Greenwood's NPI (1760694517) 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.