John Alvarez, ARNP
NPI 1437477551 · Nurse Practitioner · Miami, FL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Alvarez, ARNP is a Nurse Practitioner provider in Miami, FL (NPI 1437477551).
Provider details
- NPI number
- 1437477551
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Male
- Sole proprietor
- Yes
- License
- ARNP9213316 (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
16 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
- 2010-05-13
- Last updated
- 2011-02-18
Frequently asked questions
- What is John Alvarez's NPI number?
- John Alvarez's National Provider Identifier (NPI) is 1437477551, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Alvarez's specialty?
- John Alvarez is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is John Alvarez located?
- John Alvarez's practice location on file with NPPES is 13311 Sw 6th St, Miami, FL 33184-1143.
- What is John Alvarez's phone number?
- The practice phone number listed in the NPPES registry for John Alvarez is (305) 785-1723.
- Does John Alvarez accept Medicare?
- John Alvarez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Alvarez's NPI active?
- Yes — John Alvarez's NPI (1437477551) is active in the NPPES registry as of the last update on 2011-02-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.