OrganizationActive
James E Callahan DDS PC
NPI 1033693809 · Dentist · Plymouth, MA
James E Callahan DDS PC is a Dentist organization in Plymouth, MA (NPI 1033693809).
Provider details
- NPI number
- 1033693809
- Entity type
- Organization
- Primary specialty
- DentistDental Providers
- Organization subpart
- No
- Authorized official
- James Callahan, President(508) 747-3977
- License
- DN12852 (MA)
Specialties & taxonomies
Dental Providers
Profile Score
Established profile(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
170 Water St
Plymouth, MA 02360-3862
Phone: (508) 747-3977
Fax: (508) 747-3978
Approximate (ZIP-level) locationGet directions
Mailing address
170 Water St
Plymouth, MA 02360-3862
Registry dates
- Enumerated
- 2018-09-18
- Last updated
- 2018-09-18
Frequently asked questions
- What is James E Callahan DDS PC's NPI number?
- James E Callahan DDS PC's National Provider Identifier (NPI) is 1033693809, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is James E Callahan DDS PC?
- James E Callahan DDS PC is classified in the NPPES registry as Dentist (Dental Providers).
- Where is James E Callahan DDS PC located?
- James E Callahan DDS PC's practice location on file with NPPES is 170 Water St, Plymouth, MA 02360-3862.
- What is James E Callahan DDS PC's phone number?
- The practice phone number listed in the NPPES registry for James E Callahan DDS PC is (508) 747-3977.
- Who is the authorized official for James E Callahan DDS PC?
- The authorized official listed on James E Callahan DDS PC's NPPES record is James Callahan, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is James E Callahan DDS PC's NPI active?
- Yes — James E Callahan DDS PC's NPI (1033693809) is active in the NPPES registry as of the last update on 2018-09-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.