Carrie Grassi, NP
NPI 1093001646 · Adult Health Nurse Practitioner · Wallingford, CT
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Carrie Grassi, NP is a Adult Health Nurse Practitioner provider in Wallingford, CT (NPI 1093001646).
Provider details
- NPI number
- 1093001646
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 71011618A (IN)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
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
15 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
- 2011-06-22
- Last updated
- 2025-10-09
- Certified
- 2025-10-09
Frequently asked questions
- What is Carrie Grassi's NPI number?
- Carrie Grassi's National Provider Identifier (NPI) is 1093001646, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carrie Grassi's specialty?
- Carrie Grassi is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Carrie Grassi located?
- Carrie Grassi's practice location on file with NPPES is 35 Thorpe Ave Ste 104, Wallingford, CT 06492-1948.
- What is Carrie Grassi's phone number?
- The practice phone number listed in the NPPES registry for Carrie Grassi is (203) 779-5799.
- Does Carrie Grassi accept Medicare?
- Carrie Grassi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Carrie Grassi's NPI active?
- Yes — Carrie Grassi's NPI (1093001646) is active in the NPPES registry as of the last update on 2025-10-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.