Katherine Trier, MD
NPI 1366701765 · Pediatrics Physician · Cohasset, MA
Katherine Trier, MD is a Pediatrics Physician provider in Cohasset, MA (NPI 1366701765).
Provider details
- NPI number
- 1366701765
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 262396 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
Mailing address
Registry dates
- Enumerated
- 2012-05-07
- Last updated
- 2021-08-06
- Certified
- 2021-08-06
Frequently asked questions
- What is Katherine Trier's NPI number?
- Katherine Trier's National Provider Identifier (NPI) is 1366701765, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Trier's specialty?
- Katherine Trier is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Katherine Trier located?
- Katherine Trier's practice location on file with NPPES is 223 Chief Justice Cushing Hwy Ste 201, Cohasset, MA 02025-1391.
- What is Katherine Trier's phone number?
- The practice phone number listed in the NPPES registry for Katherine Trier is (781) 383-8380.
- Is Katherine Trier's NPI active?
- Yes — Katherine Trier's NPI (1366701765) is active in the NPPES registry as of the last update on 2021-08-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.