IndividualActive
John Carvill, DDS
NPI 1831295039 · Dentist · Potsdam, NY
John Carvill, DDS is a Dentist provider in Potsdam, NY (NPI 1831295039).
Provider details
- NPI number
- 1831295039
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- 0347361 (NY)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(90/100 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
70 Main Street
Potsdam, NY 13676
Phone: (315) 265-8494
Fax: (315) 265-2246
Street-level locationGet directions
Mailing address
70 Main Street
Potsdam, NY 13676
Registry dates
- Enumerated
- 2006-09-15
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Carvill's NPI number?
- John Carvill's National Provider Identifier (NPI) is 1831295039, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Carvill's specialty?
- John Carvill is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is John Carvill located?
- John Carvill's practice location on file with NPPES is 70 Main Street, Potsdam, NY 13676.
- What is John Carvill's phone number?
- The practice phone number listed in the NPPES registry for John Carvill is (315) 265-8494.
- Is John Carvill's NPI active?
- Yes — John Carvill's NPI (1831295039) 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.