Gregory Gardner, D.D.S.
NPI 1831454917 · Pediatric Dentistry · Centennial, CO
Gregory Gardner, D.D.S. is a Pediatric Dentistry provider in Centennial, CO (NPI 1831454917).
Provider details
- NPI number
- 1831454917
- Entity type
- Individual
- Primary specialty
- Pediatric DentistryDental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- Yes
- License
- DE60749021 (WA)
Specialties & taxonomies
Dental Providers
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
14 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
4 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,585 across 14 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (3)
- 7475 W Colfax Ave Ste 103Lakewood, CO 80214-5425Phone: (720) 512-2879
- 6222 Ne 74th StSeattle, WA 98115Phone: (206) 543-5800
- 6222 Ne 74th StSeattle, WA 98115Phone: (206) 543-5800
Registry dates
- Enumerated
- 2012-07-05
- Last updated
- 2019-07-12
Frequently asked questions
- What is Gregory Gardner's NPI number?
- Gregory Gardner's National Provider Identifier (NPI) is 1831454917, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Gardner's specialty?
- Gregory Gardner is listed in the NPPES registry with a primary specialty of Pediatric Dentistry (Dental Providers).
- Where is Gregory Gardner located?
- Gregory Gardner's practice location on file with NPPES is 8223 S. Quebec St, Centennial, CO 80112.
- What is Gregory Gardner's phone number?
- The practice phone number listed in the NPPES registry for Gregory Gardner is (720) 277-5930.
- Is Gregory Gardner's NPI active?
- Yes — Gregory Gardner's NPI (1831454917) is active in the NPPES registry as of the last update on 2019-07-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.