MS. SASHA ALLOYSE THOMPSON PNP
NPI 1659785145
Nurse Practitioner - Pediatrics in Saint Louis, MO
About Ms. Sasha Alloyse Thompson Pnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. SASHA ALLOYSE THOMPSON PNP (NPI 1659785145) is an individual pediatrics provider in Saint Louis, Missouri, licensed in Missouri (2019016088) and active in the NPI registry since June 2014. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
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 (PECOS)
Ms. Sasha Alloyse Thompson Pnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Sasha Thompson reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Saint Louis, MO 63110
- Reassigned Medicare billing, Missouri enrollment
- 628 clinicians in this Medicare group
Saint Louis, MO 63108
- Reassigned Medicare billing, Illinois enrollment
- 530 clinicians in this Medicare group
Saint Louis, MO 63141
- Reassigned Medicare billing, Missouri enrollment
- 241 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 63110 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
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 Sasha Thompson's NPI number?
The NPI number for Sasha Thompson is 1659785145. It was assigned to this individual provider in the NPPES registry on June 12, 2014.
Where is Sasha Thompson located?
Sasha Thompson practices at 1 Childrens Pl Div Ped Emergency Med, Saint Louis, MO 63110. The listed phone number is (314) 454-2341.
What is Sasha Thompson's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.
Is Sasha Thompson enrolled in Medicare?
Yes. Sasha Thompson is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Sasha Thompson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sasha Thompson reassigns Medicare benefits to 3 organizations: Washington University (Saint Louis, MO), Washington University Physicians In Illinois, Inc (Saint Louis, MO) and Mercy Hospitals East Communities (Saint Louis, MO). 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 Sasha Thompson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sasha Thompson accept?
Health plans from Anthem Blue Cross and Blue Shield list Sasha Thompson 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 Sasha Thompson was last updated on November 29, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Ms. Sasha Alloyse Thompson, PNP · NPI 1659785145
Pediatrics physician in Saint Louis, Missouri. Individual provider, active in the CMS NPPES registry since June 12, 2014.
## Identity
- **NPI:** 1659785145 (Entity type: Individual)
- **Enumerated:** June 12, 2014
- **Primary specialty:** Nurse Practitioner - Pediatrics · taxonomy 363LP0200X
- **State license:** 2019016088 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 CHILDRENS PL, DIV PED EMERGENCY MED, Saint Louis, MO 63110-1002
- **Phone:** (314) 454-2341 · **Fax:** (314) 454-4345
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Washington University (NPI 1194765685, Saint Louis, MO); Washington University Physicians In Illinois, Inc (NPI 1457203135, Saint Louis, MO); Mercy Hospitals East Communities (NPI 1427098169, Saint Louis, MO) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 29, 2021
- **Other identifiers:** Medicaid 420073914 (MO)
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Source: [NPI Profile](https://npiprofile.com/npi/1659785145) · Data from the CMS NPPES public registry.