Maryellen Tetreault
NPI 1609410927 · Pediatric Nurse Practitioner · Westborough, MA
Maryellen Tetreault is a Pediatric Nurse Practitioner provider in Westborough, MA (NPI 1609410927).
Provider details
- NPI number
- 1609410927
- Entity type
- Individual
- Primary specialty
- Pediatric Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- RN2309070 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
- 2019-10-30
- Last updated
- 2019-10-30
Frequently asked questions
- What is Maryellen Tetreault's NPI number?
- Maryellen Tetreault's National Provider Identifier (NPI) is 1609410927, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maryellen Tetreault's specialty?
- Maryellen Tetreault is listed in the NPPES registry with a primary specialty of Pediatric Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Maryellen Tetreault located?
- Maryellen Tetreault's practice location on file with NPPES is 288 Lyman St, Westborough, MA 01581-2664.
- What is Maryellen Tetreault's phone number?
- The practice phone number listed in the NPPES registry for Maryellen Tetreault is (508) 475-2696.
- Is Maryellen Tetreault's NPI active?
- Yes — Maryellen Tetreault's NPI (1609410927) is active in the NPPES registry as of the last update on 2019-10-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.