Neil Alviedo, MD
NPI 1861689226 · Neonatal-Perinatal Medicine Physician · Jacksonville, FL
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Neil Alviedo, MD is a Neonatal-Perinatal Medicine Physician provider in Jacksonville, FL (NPI 1861689226).
Provider details
- NPI number
- 1861689226
- Entity type
- Individual
- Primary specialty
- Neonatal-Perinatal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4301082269 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2007-10-01
- Last updated
- 2008-10-31
Frequently asked questions
- What is Neil Alviedo's NPI number?
- Neil Alviedo's National Provider Identifier (NPI) is 1861689226, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Neil Alviedo's specialty?
- Neil Alviedo is listed in the NPPES registry with a primary specialty of Neonatal-Perinatal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Neil Alviedo located?
- Neil Alviedo's practice location on file with NPPES is 655 W 8th St, Jacksonville, FL 32209-6511.
- What is Neil Alviedo's phone number?
- The practice phone number listed in the NPPES registry for Neil Alviedo is (904) 244-5100.
- Does Neil Alviedo accept Medicare?
- Neil Alviedo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Neil Alviedo's NPI active?
- Yes — Neil Alviedo's NPI (1861689226) is active in the NPPES registry as of the last update on 2008-10-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.