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Gregory Kowalchuk, DDS
NPI 1396730990 · General Practice Dentistry · Denver, CO
Gregory Kowalchuk, DDS is a General Practice Dentistry provider in Denver, CO (NPI 1396730990).
Provider details
- NPI number
- 1396730990
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DDS
- Sex
- Male
- License
- 0237 (CO)
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
20 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
7515 W Yale Ave
Suite a
Denver, CO 80227-3423
Phone: (303) 988-3319
Fax: (303) 988-3492
Street-level locationGet directions
Mailing address
28666 Little Big Horn Dr
Evergreen, CO 80439-6314
Registry dates
- Enumerated
- 2005-09-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is Gregory Kowalchuk's NPI number?
- Gregory Kowalchuk's National Provider Identifier (NPI) is 1396730990, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Kowalchuk's specialty?
- Gregory Kowalchuk is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Gregory Kowalchuk located?
- Gregory Kowalchuk's practice location on file with NPPES is 7515 W Yale Ave, Denver, CO 80227-3423.
- What is Gregory Kowalchuk's phone number?
- The practice phone number listed in the NPPES registry for Gregory Kowalchuk is (303) 988-3319.
- Is Gregory Kowalchuk's NPI active?
- Yes — Gregory Kowalchuk's NPI (1396730990) 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.