Marie Barnes, RN, BSN, CCRN
NPI 1295402741 · Critical Care Medicine Registered Nurse · Riverhead, NY
Marie Barnes, RN, BSN, CCRN is a Critical Care Medicine Registered Nurse provider in Riverhead, NY (NPI 1295402741).
Provider details
- NPI number
- 1295402741
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine Registered NurseNursing Service Providers
- Credential
- RN, BSN, CCRN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 490387 (NY)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
- 2021-08-24
- Last updated
- 2021-08-24
- Certified
- 2021-08-24
Frequently asked questions
- What is Marie Barnes's NPI number?
- Marie Barnes's National Provider Identifier (NPI) is 1295402741, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marie Barnes's specialty?
- Marie Barnes is listed in the NPPES registry with a primary specialty of Critical Care Medicine Registered Nurse (Nursing Service Providers).
- Where is Marie Barnes located?
- Marie Barnes's practice location on file with NPPES is 116 Woodhull Ave, Riverhead, NY 11901-3514.
- What is Marie Barnes's phone number?
- The practice phone number listed in the NPPES registry for Marie Barnes is (516) 316-0121.
- Is Marie Barnes's NPI active?
- Yes — Marie Barnes's NPI (1295402741) is active in the NPPES registry as of the last update on 2021-08-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.