Gary Wainwright, D.M.D.
NPI 1669525085 · General Practice Dentistry · Methuen, MA
Enrolled with Medicare as Order and Referring Only - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gary Wainwright, D.M.D. is a General Practice Dentistry provider in Methuen, MA (NPI 1669525085).
Provider details
- NPI number
- 1669525085
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 14747 (MA)
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
- 2007-01-19
- Last updated
- 2012-04-06
Frequently asked questions
- What is Gary Wainwright's NPI number?
- Gary Wainwright's National Provider Identifier (NPI) is 1669525085, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gary Wainwright's specialty?
- Gary Wainwright is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Gary Wainwright located?
- Gary Wainwright's practice location on file with NPPES is 380 Merrimack St, Methuen, MA 01844-5870.
- What is Gary Wainwright's phone number?
- The practice phone number listed in the NPPES registry for Gary Wainwright is (978) 685-2511.
- Does Gary Wainwright accept Medicare?
- Gary Wainwright is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gary Wainwright's NPI active?
- Yes — Gary Wainwright's NPI (1669525085) is active in the NPPES registry as of the last update on 2012-04-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.