GRETCHELL MARIA TARRAU
NPI 1972070472
Nurse Practitioner - Family in Miami, FL
About Gretchell Maria Tarrau NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GRETCHELL MARIA TARRAU (NPI 1972070472) is an individual family provider in Miami, Florida, licensed in Florida (APRN11000034) and active in the NPI registry since November 2018. She is enrolled in Medicare PECOS.
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 (PECOS)
Gretchell Maria Tarrau is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Gretchell Tarrau reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Miami, FL 33136
- Reassigned Medicare billing, Florida enrollment
- 3,639 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 33136 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
MIAMI, FL 33136
MIAMI, FL 33136
MIAMI, FL 33136
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 Gretchell Tarrau's NPI number?
The NPI number for Gretchell Tarrau is 1972070472. It was assigned to this individual provider in the NPPES registry on November 1, 2018.
Where is Gretchell Tarrau located?
Gretchell Tarrau practices at 1150 NW 14th St Ste 609, Miami, FL 33136. The listed phone number is (305) 243-6732.
What is Gretchell Tarrau's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Gretchell Tarrau enrolled in Medicare?
Yes. Gretchell Tarrau is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Gretchell Tarrau's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gretchell Tarrau reassigns Medicare benefits to University Of Miami (Miami, FL). The 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 Gretchell Tarrau's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Gretchell Tarrau accept?
Health plans from AmeriHealth Caritas Next, Oscar Health Maintenance Organization of Florida and UnitedHealthcare list Gretchell Tarrau 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.
When was this NPI record last updated?
The NPPES record for Gretchell Tarrau was last updated on August 8, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Gretchell Maria Tarrau · NPI 1972070472
Family physician in Miami, Florida. Individual provider, active in the CMS NPPES registry since November 1, 2018.
## Identity
- **NPI:** 1972070472 (Entity type: Individual)
- **Enumerated:** November 1, 2018
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** APRN11000034 (Florida)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1150 NW 14TH ST STE 609, Miami, FL 33136-2117
- **Phone:** (305) 243-6732
## 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:** University Of Miami (NPI 1154371458, Miami, FL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 8, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1972070472) · Data from the CMS NPPES public registry.