VANESSA EKENE OKOLIE DNP
NPI 1811404593
Nurse Practitioner - Acute Care in Nashville, TN
About Vanessa Ekene Okolie Dnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
VANESSA EKENE OKOLIE DNP (NPI 1811404593) is an individual acute care provider in Nashville, Tennessee, licensed in Tennessee (40891) and active in the NPI registry since January 2018. She is enrolled in Medicare PECOS, is affiliated with Grady Memorial Hospital, and maintains a secondary practice location in Baltimore.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Other Identifiers 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 and accepts Medicare assignment
Vanessa Ekene Okolie Dnp 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 Vanessa Okolie reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Nashville, TN 37232
- Reassigned Medicare billing, Tennessee enrollment
- 4,711 clinicians in this Medicare group
Atlanta, GA 30303
- Reassigned Medicare billing, Georgia enrollment
- 771 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.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Grady Memorial Hospital
Acute Care Hospitals · Atlanta, GAVanderbilt University Medical Center
Acute Care Hospitals · Nashville, TNPhysician 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.
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 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
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 Vanessa Okolie's NPI number?
The NPI number for Vanessa Okolie is 1811404593. It was assigned to this individual provider in the NPPES registry on January 4, 2018.
Where is Vanessa Okolie located?
Vanessa Okolie practices at 1301 Medical Center Dr, Nashville, TN 37232. The listed phone number is (615) 322-5000.
What is Vanessa Okolie's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Vanessa Okolie enrolled in Medicare?
Yes. Vanessa Okolie 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 Vanessa Okolie's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Vanessa Okolie reassigns Medicare benefits to 2 organizations: Vanderbilt University Medical Center (Nashville, TN) and Grady Memorial Hospital Corporation (Atlanta, GA). 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 Vanessa Okolie's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Vanessa Okolie accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee and 3 other insurers list Vanessa Okolie 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 Vanessa Okolie affiliated with any hospitals?
According to CMS data, Vanessa Okolie is affiliated with Grady Memorial Hospital and Vanderbilt University Medical Center.
When was this NPI record last updated?
The NPPES record for Vanessa Okolie was last updated on April 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Vanessa Ekene Okolie, DNP · NPI 1811404593
Acute Care physician in Nashville, Tennessee. Individual provider, active in the CMS NPPES registry since January 4, 2018.
## Identity
- **NPI:** 1811404593 (Entity type: Individual)
- **Enumerated:** January 4, 2018
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** 40891 (Tennessee)
- **Sole proprietor:** No
## Practice location
- **Address:** 1301 MEDICAL CENTER DR, Nashville, TN 37232-0028
- **Phone:** (615) 322-5000
## 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): Vanderbilt University Medical Center (NPI 1104202761, Nashville, TN); Grady Memorial Hospital Corporation (NPI 1114243813, Atlanta, GA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of South Alabama College Of Medicine, class of 2017
## Record status
- **NPPES last updated:** April 30, 2026
- **Other identifiers:** Other K52 (MD)
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Source: [NPI Profile](https://npiprofile.com/npi/1811404593) · Data from the CMS NPPES public registry.