What is Nereyda Alfonso's NPI number?

Nereyda Alfonso's National Provider Identifier (NPI) is 1992673040, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Nereyda Alfonso's specialty?

Nereyda Alfonso is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).

Where is Nereyda Alfonso located?

Nereyda Alfonso's practice location on file with NPPES is 6200 Sunset Dr Ste 301, South Miami, FL 33143-4829.

What is Nereyda Alfonso's phone number?

The practice phone number listed in the NPPES registry for Nereyda Alfonso is (305) 669-9521.

Does Nereyda Alfonso accept Medicare?

Nereyda Alfonso is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Nereyda Alfonso's NPI active?

Yes — Nereyda Alfonso's NPI (1992673040) is active in the NPPES registry as of the last update on 2025-10-29.

IndividualActiveAccepts Medicare

Nereyda Alfonso, ARNP

NPI 1992673040 · Family Nurse Practitioner · South Miami, FL

Nereyda Alfonso, ARNP is a Family Nurse Practitioner provider in South Miami, FL (NPI 1992673040).

Provider details

NPI number: 1992673040
Entity type: Individual
Primary specialty: Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Credential: ARNP
Sex: Female
Sole proprietor: No
License: APRN11041272 (FL)

Practice location

6200 Sunset Dr Ste 301

South Miami, FL 33143-4829

Phone: (305) 669-9521

Street-level locationGet directions

More FL providers

Mailing address

9800 Sw 16th St

Miami, FL 33165-7614

Specialties & taxonomies

Family Nurse PractitionerPrimary363LF0000XLicense APRN11041272 (FL)
Physician Assistants & Advanced Practice Nursing Providers

Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Established profile(54/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
1 yr 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.

Enumerated: 2025-10-29
Last updated: 2025-10-29
Certified: 2025-10-28

Frequently asked questions

What is Nereyda Alfonso's NPI number?: Nereyda Alfonso's National Provider Identifier (NPI) is 1992673040, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Nereyda Alfonso's specialty?: Nereyda Alfonso is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
Where is Nereyda Alfonso located?: Nereyda Alfonso's practice location on file with NPPES is 6200 Sunset Dr Ste 301, South Miami, FL 33143-4829.
What is Nereyda Alfonso's phone number?: The practice phone number listed in the NPPES registry for Nereyda Alfonso is (305) 669-9521.
Does Nereyda Alfonso accept Medicare?: Nereyda Alfonso is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Nereyda Alfonso's NPI active?: Yes — Nereyda Alfonso's NPI (1992673040) is active in the NPPES registry as of the last update on 2025-10-29.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions