DR. TIFFANY MAE STEWART PH.D.
NPI 1548727704
Psychologist - Clinical in Baton Rouge, LA
About Dr. Tiffany Mae Stewart Ph.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. TIFFANY MAE STEWART PH.D. (NPI 1548727704) is an individual clinical provider in Baton Rouge, Louisiana, licensed in Louisiana (1069) and active in the NPI registry since February 2019. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
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)
Dr. Tiffany Mae Stewart Ph.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Tiffany Stewart reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Baton Rouge, LA 70808
- Reassigned Medicare billing, Louisiana enrollment
- 548 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 70808 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.
BATON ROUGE, LA 70808
BATON ROUGE, LA 70808
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 Stewart's NPI number?
The NPI number for Tiffany Stewart is 1548727704. It was assigned to this individual provider in the NPPES registry on February 25, 2019.
Where is Tiffany Stewart located?
Tiffany Stewart practices at 6400 Perkins Rd, Baton Rouge, LA 70808. The listed phone number is (225) 763-2554.
What is Tiffany Stewart's specialty?
The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.
Is Tiffany Stewart enrolled in Medicare?
Yes. Tiffany Stewart is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Tiffany Stewart's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tiffany Stewart reassigns Medicare benefits to Lsuhn Billing LLC (Baton Rouge, LA). 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 Stewart's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Tiffany Stewart accept?
Health plans from HMO Louisiana and UnitedHealthcare list Tiffany Stewart 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 Stewart was last updated on February 25, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Dr. Tiffany Mae Stewart, PH.D. · NPI 1548727704
Clinical provider in Baton Rouge, Louisiana. Individual provider, active in the CMS NPPES registry since February 25, 2019.
## Identity
- **NPI:** 1548727704 (Entity type: Individual)
- **Enumerated:** February 25, 2019
- **Primary specialty:** Psychologist - Clinical · taxonomy 103TC0700X
- **State license:** 1069 (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 6400 PERKINS RD, Baton Rouge, LA 70808-0102
- **Phone:** (225) 763-2554
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Lsuhn Billing LLC (NPI 1306247556, Baton Rouge, LA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 25, 2019
---
Source: [NPI Profile](https://npiprofile.com/npi/1548727704) · Data from the CMS NPPES public registry.