FATOU THIAM
NPI 1922567221
Nurse Practitioner - Family in Saint Charles, MO
About Fatou Thiam NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
FATOU THIAM (NPI 1922567221) is an individual family provider in Saint Charles, Missouri, licensed in Missouri (2019008966) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Fatou Thiam is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Fatou Thiam reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Saint Louis, MO 63144
- Reassigned Medicare billing, Missouri and Illinois enrollments
- Also billed through NPI 1629692785 (Illinois)
- 61 clinicians in this Medicare group
Jackson, MS 39201
- Reassigned Medicare billing, Illinois enrollment
- 37 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 63303 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 17
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAINT CHARLES, MO 63303
SAINT CHARLES, MO 63303
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 Fatou Thiam's NPI number?
The NPI number for Fatou Thiam is 1922567221. It was assigned to this individual provider in the NPPES registry on March 16, 2019.
Where is Fatou Thiam located?
Fatou Thiam practices at 1551 Wall St, Saint Charles, MO 63303. The listed phone number is (314) 814-1477.
What is Fatou Thiam's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Fatou Thiam enrolled in Medicare?
Yes. Fatou Thiam is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Fatou Thiam's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Fatou Thiam reassigns Medicare benefits to 2 organizations: Vpa PC (Saint Louis, MO) and Harmonycares Complete Health Services, PLLC (Jackson, MS). 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 Fatou Thiam's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Fatou Thiam was last updated on March 10, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Fatou Thiam · NPI 1922567221
Family physician in Saint Charles, Missouri. Individual provider, active in the CMS NPPES registry since March 16, 2019.
## Identity
- **NPI:** 1922567221 (Entity type: Individual)
- **Enumerated:** March 16, 2019
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 2019008966 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 1551 WALL ST, Saint Charles, MO 63303-3539
- **Phone:** (314) 814-1477
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Vpa PC (NPI 1073130142, Saint Louis, MO); Harmonycares Complete Health Services, PLLC (NPI 1093543902, Jackson, MS) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 10, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1922567221) · Data from the CMS NPPES public registry.