Mainelys Chaviano Alfonso APRN
About this NPIWhat this record shows.
NPI 1992684112 is registered to Mainelys Chaviano Alfonso APRN, a Family Nurse Practitioner practising at 500 Mcduff Ave S in Jacksonville, Florida. Family Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mainelys Chaviano Alfonso APRN has been enumerated in the National Provider Identifier (NPI) registry since 2025.
Your brand here.
Medicare enrollment
This provider holds a Medicare enrollment on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20251113000937Nurse PractitionerFL
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Mainelys Chaviano Alfonso APRN accepts. To confirm in-network status with your specific health plan, contact Mainelys Chaviano Alfonso APRN directly at (904) 506-4044.
Frequently asked
Yes. NPI 1992684112 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Family Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (904) 506-4044.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Mainelys Chaviano Alfonso APRN is a Type-1 individual NPI.