TASNIM KHESSIB MD
NPI 1952927089
Student in an Organized Health Care Education/Training Program in Saint Louis, MO
About Tasnim Khessib Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TASNIM KHESSIB MD (NPI 1952927089) is an individual student in an organized health care education/training program in Saint Louis, Missouri and active in the NPI registry since June 2020. She is enrolled in Medicare PECOS and maintains a secondary practice location in St. Louis.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Tasnim Khessib Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Tasnim Khessib reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Pleasanton, CA 94588
- Reassigned Medicare billing, California enrollment
- 4,258 clinicians in this Medicare group
Palo Alto, CA 94304
- Reassigned Medicare billing, California enrollment
- 3,617 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 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
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 Tasnim Khessib's NPI number?
The NPI number for Tasnim Khessib is 1952927089. It was assigned to this individual provider in the NPPES registry on June 24, 2020.
Where is Tasnim Khessib located?
Tasnim Khessib practices at 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110. The listed phone number is (314) 362-5000.
What is Tasnim Khessib's specialty?
The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.
Is Tasnim Khessib enrolled in Medicare?
Yes. Tasnim Khessib is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Tasnim Khessib's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tasnim Khessib reassigns Medicare benefits to 2 organizations: Stanford Health Care (Pleasanton, CA) and Lpch Medical Group Div Of Lucile (Palo Alto, CA). 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 Tasnim Khessib'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 Tasnim Khessib was last updated on June 24, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Tasnim Khessib, MD · NPI 1952927089
Student in an Organized Health Care Education/Training Program provider in Saint Louis, Missouri. Individual provider, active in the CMS NPPES registry since June 24, 2020.
## Identity
- **NPI:** 1952927089 (Entity type: Individual)
- **Enumerated:** June 24, 2020
- **Primary specialty:** Student in an Organized Health Care Education/Training Program · taxonomy 390200000X
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1 BARNES JEWISH HOSPITAL PLZ, Saint Louis, MO 63110-1003
- **Phone:** (314) 362-5000
## 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): Stanford Health Care (NPI 1124561758, Pleasanton, CA); Lpch Medical Group Div Of Lucile (NPI 1417907940, Palo Alto, CA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 24, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1952927089) · Data from the CMS NPPES public registry.