Mainelys Chaviano Alfonso, APRN
NPI 1992684112 · Family Nurse Practitioner · Jacksonville, FL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mainelys Chaviano Alfonso, APRN is a Family Nurse Practitioner provider in Jacksonville, FL (NPI 1992684112).
Provider details
- NPI number
- 1992684112
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Female
- Sole proprietor
- No
- License
- 11041984 (FL)
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
Under 1 yr in 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
- 2025-09-01
- Last updated
- 2025-12-12
- Certified
- 2025-12-12
Frequently asked questions
- What is Mainelys Chaviano Alfonso's NPI number?
- Mainelys Chaviano Alfonso's National Provider Identifier (NPI) is 1992684112, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mainelys Chaviano Alfonso's specialty?
- Mainelys Chaviano Alfonso is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mainelys Chaviano Alfonso located?
- Mainelys Chaviano Alfonso's practice location on file with NPPES is 500 Mcduff Ave S, Jacksonville, FL 32254-4250.
- What is Mainelys Chaviano Alfonso's phone number?
- The practice phone number listed in the NPPES registry for Mainelys Chaviano Alfonso is (904) 506-4044.
- Does Mainelys Chaviano Alfonso accept Medicare?
- Mainelys Chaviano Alfonso is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mainelys Chaviano Alfonso's NPI active?
- Yes — Mainelys Chaviano Alfonso's NPI (1992684112) is active in the NPPES registry as of the last update on 2025-12-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.