Douglas Garczynski, DDS
NPI 1790906592 · Dentist · Jamaica, NY
Enrolled with Medicare as Order and Referring Only - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Douglas Garczynski, DDS is a Dentist provider in Jamaica, NY (NPI 1790906592).
Provider details
- NPI number
- 1790906592
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- 035570 (NY)
Specialties & taxonomies
Dental Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2007-05-01
- Last updated
- 2008-07-29
Frequently asked questions
- What is Douglas Garczynski's NPI number?
- Douglas Garczynski's National Provider Identifier (NPI) is 1790906592, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Garczynski's specialty?
- Douglas Garczynski is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Douglas Garczynski located?
- Douglas Garczynski's practice location on file with NPPES is 16814 Jamaica Ave, Jamaica, NY 11432-5216.
- What is Douglas Garczynski's phone number?
- The practice phone number listed in the NPPES registry for Douglas Garczynski is (718) 658-0123.
- Does Douglas Garczynski accept Medicare?
- Douglas Garczynski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Douglas Garczynski's NPI active?
- Yes — Douglas Garczynski's NPI (1790906592) is active in the NPPES registry as of the last update on 2008-07-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.