IndividualActive
William Patterson, D.M.D.
NPI 1841312345 · General Practice Dentistry · North Andover, MA
William Patterson, D.M.D. is a General Practice Dentistry provider in North Andover, MA (NPI 1841312345).
Provider details
- NPI number
- 1841312345
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 9872 (MA)
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
33 Walker Rd Ste 2
North Andover, MA 01845-1900
Phone: (978) 688-4721
Street-level locationGet directions
Mailing address
1 Spencer Ct
Andover, MA 01810-3379
Registry dates
- Enumerated
- 2007-04-04
- Last updated
- 2007-07-08
Frequently asked questions
- What is William Patterson's NPI number?
- William Patterson's National Provider Identifier (NPI) is 1841312345, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Patterson's specialty?
- William Patterson is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is William Patterson located?
- William Patterson's practice location on file with NPPES is 33 Walker Rd Ste 2, North Andover, MA 01845-1900.
- What is William Patterson's phone number?
- The practice phone number listed in the NPPES registry for William Patterson is (978) 688-4721.
- Is William Patterson's NPI active?
- Yes — William Patterson's NPI (1841312345) 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.