OrganizationActive
Coastal Dental Associates, PLLC
NPI 1780700450 · General Practice Dentistry · Portsmouth, NH
Coastal Dental Associates, PLLC is a General Practice Dentistry organization in Portsmouth, NH (NPI 1780700450).
Provider details
- NPI number
- 1780700450
- Entity type
- Organization
- Primary specialty
- General Practice DentistryDental Providers
- Organization subpart
- No
- Authorized official
- John Cahill, Owner(603) 436-6997
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
2837 Lafayette Rd
Portsmouth, NH 03801-5648
Phone: (603) 436-6997
Fax: (603) 436-6964
Approximate (ZIP-level) locationGet directions
Mailing address
2837 Lafayette Rd
Portsmouth, NH 03801-5648
Registry dates
- Enumerated
- 2007-03-22
- Last updated
- 2020-08-22
Frequently asked questions
- What is Coastal Dental Associates, PLLC's NPI number?
- Coastal Dental Associates, PLLC's National Provider Identifier (NPI) is 1780700450, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Coastal Dental Associates, PLLC?
- Coastal Dental Associates, PLLC is classified in the NPPES registry as General Practice Dentistry (Dental Providers).
- Where is Coastal Dental Associates, PLLC located?
- Coastal Dental Associates, PLLC's practice location on file with NPPES is 2837 Lafayette Rd, Portsmouth, NH 03801-5648.
- What is Coastal Dental Associates, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Coastal Dental Associates, PLLC is (603) 436-6997.
- Who is the authorized official for Coastal Dental Associates, PLLC?
- The authorized official listed on Coastal Dental Associates, PLLC's NPPES record is John Cahill, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Coastal Dental Associates, PLLC's NPI active?
- Yes — Coastal Dental Associates, PLLC's NPI (1780700450) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.