Mark Alexander Fonseca Arnp, LLC
NPI 1760991988 · Adult Health Nurse Practitioner · Miami, FL
Mark Alexander Fonseca Arnp, LLC is a Adult Health Nurse Practitioner organization in Miami, FL (NPI 1760991988).
Provider details
- NPI number
- 1760991988
- Entity type
- Organization
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Mark Fonseca, Cco(786) 493-6556
- License
- ARNP9309582 (FL)
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
8 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
- 2017-09-20
- Last updated
- 2022-07-21
Frequently asked questions
- What is Mark Alexander Fonseca Arnp, LLC's NPI number?
- Mark Alexander Fonseca Arnp, LLC's National Provider Identifier (NPI) is 1760991988, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mark Alexander Fonseca Arnp, LLC?
- Mark Alexander Fonseca Arnp, LLC is classified in the NPPES registry as Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mark Alexander Fonseca Arnp, LLC located?
- Mark Alexander Fonseca Arnp, LLC's practice location on file with NPPES is 51 Sw 134th Ct, Miami, FL 33184-1177.
- What is Mark Alexander Fonseca Arnp, LLC's phone number?
- The practice phone number listed in the NPPES registry for Mark Alexander Fonseca Arnp, LLC is (786) 493-6556.
- Who is the authorized official for Mark Alexander Fonseca Arnp, LLC?
- The authorized official listed on Mark Alexander Fonseca Arnp, LLC's NPPES record is Mark Fonseca, Cco. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mark Alexander Fonseca Arnp, LLC's NPI active?
- Yes — Mark Alexander Fonseca Arnp, LLC's NPI (1760991988) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.