OrganizationActive
Thomas a Johnston & Associates, Ltd
NPI 1356491633 · Dentist · Lebanon, NH
Thomas a Johnston & Associates, Ltd is a Dentist organization in Lebanon, NH (NPI 1356491633).
Provider details
- NPI number
- 1356491633
- Entity type
- Organization
- Primary specialty
- DentistDental Providers
- Organization subpart
- No
- Authorized official
- Thomas Johnston, President(603) 448-1940
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
206 Heater Rd
Lebanon, NH 03766-1449
Phone: (603) 448-1940
Fax: (603) 448-1228
Street-level locationGet directions
Mailing address
206 Heater Rd
Lebanon, NH 03766-1449
Registry dates
- Enumerated
- 2007-01-11
- Last updated
- 2016-03-28
Frequently asked questions
- What is Thomas a Johnston & Associates, Ltd's NPI number?
- Thomas a Johnston & Associates, Ltd's National Provider Identifier (NPI) is 1356491633, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Thomas a Johnston & Associates, Ltd?
- Thomas a Johnston & Associates, Ltd is classified in the NPPES registry as Dentist (Dental Providers).
- Where is Thomas a Johnston & Associates, Ltd located?
- Thomas a Johnston & Associates, Ltd's practice location on file with NPPES is 206 Heater Rd, Lebanon, NH 03766-1449.
- What is Thomas a Johnston & Associates, Ltd's phone number?
- The practice phone number listed in the NPPES registry for Thomas a Johnston & Associates, Ltd is (603) 448-1940.
- Who is the authorized official for Thomas a Johnston & Associates, Ltd?
- The authorized official listed on Thomas a Johnston & Associates, Ltd's NPPES record is Thomas Johnston, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Thomas a Johnston & Associates, Ltd's NPI active?
- Yes — Thomas a Johnston & Associates, Ltd's NPI (1356491633) is active in the NPPES registry as of the last update on 2016-03-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.