IndividualActive
Vanessa Mattison, RN
NPI 1437566817 · Registered Nurse · New Haven, CT
Vanessa Mattison, RN is a Registered Nurse provider in New Haven, CT (NPI 1437566817).
Provider details
- NPI number
- 1437566817
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 118157 (CT)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(75/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
54 E Ramsdell St
New Haven, CT 06515-1140
Phone: (203) 337-9943
Fax: (203) 387-6533
Street-level locationGet directions
Mailing address
1 Long Wharf Dr
New Haven, CT 06511-5946
Registry dates
- Enumerated
- 2014-07-17
- Last updated
- 2022-01-24
- Certified
- 2022-01-24
Frequently asked questions
- What is Vanessa Mattison's NPI number?
- Vanessa Mattison's National Provider Identifier (NPI) is 1437566817, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vanessa Mattison's specialty?
- Vanessa Mattison is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Vanessa Mattison located?
- Vanessa Mattison's practice location on file with NPPES is 54 E Ramsdell St, New Haven, CT 06515-1140.
- What is Vanessa Mattison's phone number?
- The practice phone number listed in the NPPES registry for Vanessa Mattison is (203) 337-9943.
- Is Vanessa Mattison's NPI active?
- Yes — Vanessa Mattison's NPI (1437566817) is active in the NPPES registry as of the last update on 2022-01-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.