Mary Ellen Januario, NP
NPI 1104082296 · Gerontology Nurse Practitioner · Warwick, RI
Enrolled with Medicare as Order and Referring Only - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Ellen Januario, NP is a Gerontology Nurse Practitioner provider in Warwick, RI (NPI 1104082296).
Provider details
- NPI number
- 1104082296
- Entity type
- Individual
- Primary specialty
- Gerontology Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- Yes
- License
- NPP37435 (RI)
Specialties & taxonomies
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
17 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
- 2008-07-29
- Last updated
- 2014-05-27
Frequently asked questions
- What is Mary Ellen Januario's NPI number?
- Mary Ellen Januario's National Provider Identifier (NPI) is 1104082296, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Ellen Januario's specialty?
- Mary Ellen Januario is listed in the NPPES registry with a primary specialty of Gerontology Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Ellen Januario located?
- Mary Ellen Januario's practice location on file with NPPES is 475 Kilvert St, Warwick, RI 02886-1379.
- What is Mary Ellen Januario's phone number?
- The practice phone number listed in the NPPES registry for Mary Ellen Januario is (401) 256-1606.
- Does Mary Ellen Januario accept Medicare?
- Mary Ellen Januario is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Ellen Januario's NPI active?
- Yes — Mary Ellen Januario's NPI (1104082296) is active in the NPPES registry as of the last update on 2014-05-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.