HOLLIE LOUISE WILLIAMS NP
NPI 1356828685
Nurse Practitioner - Gerontology in Nashville, TN
About Hollie Louise Williams Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HOLLIE LOUISE WILLIAMS NP (NPI 1356828685) is an individual gerontology provider in Nashville, Tennessee, licensed in Tennessee (29464) and active in the NPI registry since July 2018. She is enrolled in Medicare PECOS, is affiliated with Vanderbilt University Medical Center, and maintains a secondary practice location in Winston Salem.
NPPES Registry Identity
Specialties & Licenses 6
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 and accepts Medicare assignment
Hollie Louise Williams Np 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 Hollie Williams 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
Winston Salem, NC 27157
- Reassigned Medicare billing, North Carolina enrollment
- 3,003 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Vanderbilt 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
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 Hollie Williams's NPI number?
The NPI number for Hollie Williams is 1356828685. It was assigned to this individual provider in the NPPES registry on July 19, 2018.
Where is Hollie Williams located?
Hollie Williams practices at 3601 The Vanderbilt Clinic, Nashville, TN 37232. The listed phone number is (615) 322-3000.
What is Hollie Williams's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.
Is Hollie Williams enrolled in Medicare?
Yes. Hollie Williams 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 Hollie Williams's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hollie Williams reassigns Medicare benefits to 2 organizations: Vanderbilt University Medical Center (Nashville, TN) and Wake Forest University Health Sciences (Winston Salem, NC). 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 Hollie Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Hollie Williams accept?
Health plans from AmeriHealth Caritas Next, Blue Cross and Blue Shield of NC, Oscar Health Plan of North Carolina, Inc and UnitedHealthcare list Hollie Williams 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 Hollie Williams affiliated with any hospitals?
According to CMS data, Hollie Williams is affiliated with Vanderbilt University Medical Center.
When was this NPI record last updated?
The NPPES record for Hollie Williams was last updated on May 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Hollie Louise Williams, NP · NPI 1356828685
Gerontology physician in Nashville, Tennessee. Individual provider, active in the CMS NPPES registry since July 19, 2018.
## Identity
- **NPI:** 1356828685 (Entity type: Individual)
- **Enumerated:** July 19, 2018
- **Primary specialty:** Nurse Practitioner - Gerontology · taxonomy 363LG0600X
- **State license:** 29464 (Tennessee)
- **Sole proprietor:** No
## Practice location
- **Address:** 3601 THE VANDERBILT CLINIC, Nashville, TN 37232-5129
- **Phone:** (615) 322-3000
## 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); Wake Forest University Health Sciences (NPI 1003803032, Winston Salem, NC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** May 26, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1356828685) · Data from the CMS NPPES public registry.