MRS. TANIA GRAU FERNANDEZ ARNP
NPI 1669047999
Nurse Practitioner - Family in South Miami, FL
About Mrs. Tania Grau Fernandez Arnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. TANIA GRAU FERNANDEZ ARNP (NPI 1669047999) is an individual family provider in South Miami, Florida, licensed in Florida (APRN11010812) and active in the NPI registry since May 2021. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mrs. Tania Grau Fernandez Arnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Tania Grau Fernandez reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Miami, FL 33183
- Reassigned Medicare billing, Florida enrollment
- 229 clinicians in this Medicare group
Franklin, TN 37067
- Reassigned Medicare billing, Florida enrollment
- Medicare enrollment name: Sanitas Medical Center Of Tennessee PC
- 33 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 33143 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SOUTH MIAMI, FL 33143
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 Tania Grau Fernandez's NPI number?
The NPI number for Tania Grau Fernandez is 1669047999. It was assigned to this individual provider in the NPPES registry on May 20, 2021.
Where is Tania Grau Fernandez located?
Tania Grau Fernandez practices at 6200 SW 73rd St, South Miami, FL 33143. The listed phone number is (786) 662-4000.
What is Tania Grau Fernandez's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Tania Grau Fernandez enrolled in Medicare?
Yes. Tania Grau Fernandez is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Tania Grau Fernandez's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tania Grau Fernandez reassigns Medicare benefits to 2 organizations: Guidewell Sanitas I, LLC (Miami, FL) and Meharry Health Network, PC (Franklin, TN). 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 Tania Grau Fernandez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Tania Grau Fernandez was last updated on April 19, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.
# Mrs. Tania Grau Fernandez, ARNP · NPI 1669047999
Family physician in South Miami, Florida. Individual provider, active in the CMS NPPES registry since May 20, 2021.
## Identity
- **NPI:** 1669047999 (Entity type: Individual)
- **Enumerated:** May 20, 2021
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** APRN11010812 (Florida)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 6200 SW 73RD ST, South Miami, FL 33143-4679
- **Phone:** (786) 662-4000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **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): Guidewell Sanitas I, LLC (NPI 1578941217, Miami, FL); Meharry Health Network, PC (NPI 1942839147, Franklin, TN) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 19, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1669047999) · Data from the CMS NPPES public registry.