MS. REBECCA MULLIGAN APRN, MSN, NNP-BC
NPI 1871233536
Nurse Practitioner - Neonatal in Nashville, TN
About Ms. Rebecca Mulligan Aprn, Msn, Nnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. REBECCA MULLIGAN APRN, MSN, NNP-BC (NPI 1871233536) is an individual neonatal provider in Nashville, Tennessee, licensed in Tennessee (31479) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS and maintains a secondary practice location in Nashville.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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)
Ms. Rebecca Mulligan Aprn, Msn, Nnp-bc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Rebecca Mulligan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Nashville, TN 37232
- Reassigned Medicare billing, Tennessee enrollment
- 4,711 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 37232 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.
NASHVILLE, TN 37232
NASHVILLE, TN 37232
NASHVILLE, TN 37232
NASHVILLE, TN 37232
NASHVILLE, TN 37232
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 Rebecca Mulligan's NPI number?
The NPI number for Rebecca Mulligan is 1871233536. It was assigned to this individual provider in the NPPES registry on March 30, 2022.
Where is Rebecca Mulligan located?
Rebecca Mulligan practices at 3601 The Vanderbilt Clinic, Nashville, TN 37232. The listed phone number is (615) 322-3000.
What is Rebecca Mulligan's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Neonatal, with taxonomy code 363LN0000X.
Is Rebecca Mulligan enrolled in Medicare?
Yes. Rebecca Mulligan is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Rebecca Mulligan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rebecca Mulligan reassigns Medicare benefits to Vanderbilt University Medical Center (Nashville, TN). 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 Rebecca Mulligan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Rebecca Mulligan accept?
Health plans from Alliant Health Plans, Inc., BlueCross BlueShield of Tennessee, Cigna Healthcare and Oscar Insurance Company list Rebecca Mulligan 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 Rebecca Mulligan was last updated on October 9, 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.
# Ms. Rebecca Mulligan, APRN, MSN, NNP-BC · NPI 1871233536
Neonatal physician in Nashville, Tennessee. Individual provider, active in the CMS NPPES registry since March 30, 2022.
## Identity
- **NPI:** 1871233536 (Entity type: Individual)
- **Enumerated:** March 30, 2022
- **Primary specialty:** Nurse Practitioner - Neonatal · taxonomy 363LN0000X
- **State license:** 31479 (Tennessee)
- **Sole proprietor:** No
## Practice location
- **Address:** 3601 THE VANDERBILT CLINIC, Nashville, TN 37232-0005
- **Phone:** (615) 322-3000
## 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:** Vanderbilt University Medical Center (NPI 1104202761, Nashville, TN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 9, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1871233536) · Data from the CMS NPPES public registry.