MRS. BARBARA GREITZER SLONE PNP
NPI 1881840114
Nurse Practitioner - Neonatal in Coral Gables, FL
About Mrs. Barbara Greitzer Slone Pnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. BARBARA GREITZER SLONE PNP (NPI 1881840114) is an individual neonatal provider in Coral Gables, Florida, licensed in Florida (APRN11022668) and active in the NPI registry since August 2008. 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. Barbara Greitzer Slone Pnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Barbara Slone reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Boynton Beach, FL 33426
- Reassigned Medicare billing, New York enrollment
- 7,712 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 33146 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.
CORAL GABLES, FL 33146
CORAL GABLES, FL 33146
CORAL GABLES, FL 33146
CORAL GABLES, FL 33146
CORAL GABLES, FL 33146
CORAL GABLES, FL 33146
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 Barbara Slone's NPI number?
The NPI number for Barbara Slone is 1881840114. It was assigned to this individual provider in the NPPES registry on August 18, 2008.
Where is Barbara Slone located?
Barbara Slone practices at 5955 Ponce De Leon Blvd, Coral Gables, FL 33146. The listed phone number is (305) 661-1515.
What is Barbara Slone's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Neonatal, with taxonomy code 363LN0000X.
Is Barbara Slone enrolled in Medicare?
Yes. Barbara Slone is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Barbara Slone's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Barbara Slone reassigns Medicare benefits to New York University (Boynton Beach, 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 Barbara Slone'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 Barbara Slone was last updated on October 26, 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.
# Mrs. Barbara Greitzer Slone, PNP · NPI 1881840114
Neonatal physician in Coral Gables, Florida. Individual provider, active in the CMS NPPES registry since August 18, 2008.
## Identity
- **NPI:** 1881840114 (Entity type: Individual)
- **Enumerated:** August 18, 2008
- **Primary specialty:** Nurse Practitioner - Neonatal · taxonomy 363LN0000X
- **State license:** APRN11022668 (Florida)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 5955 PONCE DE LEON BLVD, Coral Gables, FL 33146-2423
- **Phone:** (305) 661-1515
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for durable medical equipment, power mobility devices
- **Bills Medicare through:** New York University (NPI 1285826438, Boynton Beach, FL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 26, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1881840114) · Data from the CMS NPPES public registry.