TIFFANY J WILLIAMS MS, LPC
NPI 1174229983
Counselor - Professional in Memphis, TN
About Tiffany J Williams Ms, Lpc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TIFFANY J WILLIAMS MS, LPC (NPI 1174229983) is an individual professional provider in Memphis, Tennessee, licensed in Tennessee (5675) and active in the NPI registry since February 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2017).
NPPES Registry Identity
Specialties & Licenses 2
Other Names 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
Tiffany J Williams Ms, Lpc 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 Reassignment
Medicare enrollment records show Tiffany Williams reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Memphis, TN 38120
- Reassigned Medicare billing, Tennessee enrollment
- 11 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.
Other Providers at the Same Location NPPES 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Tiffany Williams's NPI number?
The NPI number for Tiffany Williams is 1174229983. It was assigned to this individual provider in the NPPES registry on February 2, 2023. The provider is also known as Tiffany Vann.
Where is Tiffany Williams located?
Tiffany Williams practices at 6373 N Quail Hollow Rd, Memphis, TN 38120. The listed phone number is (901) 264-0462.
What is Tiffany Williams's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.
Is Tiffany Williams enrolled in Medicare?
Yes. Tiffany 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 organization bills Medicare for Tiffany Williams's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tiffany Williams reassigns Medicare benefits to R & r Mental Health LLC (Memphis, 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 Tiffany Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Tiffany Williams accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee and 4 other insurers list Tiffany 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.
When was this NPI record last updated?
The NPPES record for Tiffany Williams was last updated on December 15, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Tiffany J Williams, MS, LPC · NPI 1174229983
Professional provider in Memphis, Tennessee. Individual provider, active in the CMS NPPES registry since February 2, 2023.
## Identity
- **NPI:** 1174229983 (Entity type: Individual)
- **Enumerated:** February 2, 2023
- **Primary specialty:** Counselor - Professional · taxonomy 101YP2500X
- **State license:** 5675 (Tennessee)
- **Sole proprietor:** No
## Practice location
- **Address:** 6373 N QUAIL HOLLOW RD, Memphis, TN 38120-1405
- **Phone:** (901) 264-0462
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** R & r Mental Health LLC (NPI 1487372827, Memphis, TN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** December 15, 2023
---
Source: [NPI Profile](https://npiprofile.com/npi/1174229983) · Data from the CMS NPPES public registry.