MISS OLIDAYSI ALVAREZ DIAZ APRN
NPI 1629474143
Nurse Practitioner - Family in Pinecrest, FL
About Miss Olidaysi Alvarez Diaz Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MISS OLIDAYSI ALVAREZ DIAZ APRN (NPI 1629474143) is an individual family provider in Pinecrest, Florida, licensed in Florida (APRN9358500) and active in the NPI registry since November 2014. She is enrolled in Medicare PECOS, is affiliated with Baptist Hospital Of Miami, and is a graduate of Other (2012).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Miss Olidaysi Alvarez Diaz Aprn is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Olidaysi Alvarez Diaz reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Miami, FL 33176
- Reassigned Medicare billing, Florida enrollment
- 685 clinicians in this Medicare group
Miami, FL 33176
- Reassigned Medicare billing, Florida enrollment
- 11 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Baptist Hospital Of Miami
Acute Care Hospitals · Miami, FLSouth Miami Hospital
Acute Care Hospitals · South Miami, FLDoctors Hospital
Acute Care Hospitals · Coral Gables, FLPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 33156 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 16
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PINECREST, FL 33156
PINECREST, FL 33156
PINECREST, FL 33156
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Olidaysi Alvarez Diaz's NPI number?
The NPI number for Olidaysi Alvarez Diaz is 1629474143. It was assigned to this individual provider in the NPPES registry on November 11, 2014.
Where is Olidaysi Alvarez Diaz located?
Olidaysi Alvarez Diaz practices at 13101 S Dixie Hwy Ste 400, Pinecrest, FL 33156. The listed phone number is (786) 467-5700.
What is Olidaysi Alvarez Diaz's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Olidaysi Alvarez Diaz enrolled in Medicare?
Yes. Olidaysi Alvarez Diaz is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Olidaysi Alvarez Diaz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Olidaysi Alvarez Diaz reassigns Medicare benefits to 2 organizations: Baptist Health Medical Group Physicians LLC (Miami, FL) and Solera Health Systems LLC (Miami, FL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Olidaysi Alvarez Diaz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Olidaysi Alvarez Diaz accept?
Health plans from Cigna HealthCare of Florida, Inc., Cigna Healthcare and Oscar Health Maintenance Organization of Florida list Olidaysi Alvarez Diaz as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Olidaysi Alvarez Diaz affiliated with any hospitals?
According to CMS data, Olidaysi Alvarez Diaz is affiliated with Baptist Hospital Of Miami, South Miami Hospital and Doctors Hospital.
When was this NPI record last updated?
The NPPES record for Olidaysi Alvarez Diaz was last updated on April 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Miss Olidaysi Alvarez Diaz, APRN · NPI 1629474143
Family physician in Pinecrest, Florida. Individual provider, active in the CMS NPPES registry since November 11, 2014.
## Identity
- **NPI:** 1629474143 (Entity type: Individual)
- **Enumerated:** November 11, 2014
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** APRN9358500 (Florida)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 13101 S DIXIE HWY STE 400, Pinecrest, FL 33156-6530
- **Phone:** (786) 467-5700
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Baptist Health Medical Group Physicians LLC (NPI 1891893343, Miami, FL); Solera Health Systems LLC (NPI 1841842804, Miami, FL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** April 11, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1629474143) · Data from the CMS NPPES public registry.