Carole Messenger-Rioux, NNP
NPI 1295893238 · Neonatal Nurse Practitioner · Portland, ME
Carole Messenger-Rioux, NNP is a Neonatal Nurse Practitioner provider in Portland, ME (NPI 1295893238).
Provider details
- NPI number
- 1295893238
- Entity type
- Individual
- Primary specialty
- Neonatal Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- CNP81616 (ME)
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
19 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
- 2006-12-04
- Last updated
- 2025-01-15
- Certified
- 2025-01-15
Frequently asked questions
- What is Carole Messenger-Rioux's NPI number?
- Carole Messenger-Rioux's National Provider Identifier (NPI) is 1295893238, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carole Messenger-Rioux's specialty?
- Carole Messenger-Rioux is listed in the NPPES registry with a primary specialty of Neonatal Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Carole Messenger-Rioux located?
- Carole Messenger-Rioux's practice location on file with NPPES is 22 Bramhall St, Portland, ME 04102-3134.
- What is Carole Messenger-Rioux's phone number?
- The practice phone number listed in the NPPES registry for Carole Messenger-Rioux is (207) 662-2553.
- Is Carole Messenger-Rioux's NPI active?
- Yes — Carole Messenger-Rioux's NPI (1295893238) is active in the NPPES registry as of the last update on 2025-01-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.