ELIZABETH JOACHIM
NPI 1154241578
Nurse Practitioner - Psychiatric/Mental Health in Flowood, MS
About Elizabeth Joachim NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ELIZABETH JOACHIM (NPI 1154241578) is an individual psychiatric/mental health provider in Flowood, Mississippi, licensed in Mississippi (908423) and active in the NPI registry since July 2026. She is enrolled in Medicare PECOS and is a graduate of Other (2026).
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)
Elizabeth Joachim is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Elizabeth Joachim reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Greenville, MS 38703
- Reassigned Medicare billing, Mississippi enrollment
- 164 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 39232 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 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FLOWOOD, MS 39232
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 Elizabeth Joachim's NPI number?
The NPI number for Elizabeth Joachim is 1154241578. It was assigned to this individual provider in the NPPES registry on July 16, 2026.
Where is Elizabeth Joachim located?
Elizabeth Joachim practices at 215 Katherine Dr, Flowood, MS 39232. The listed phone number is (601) 665-4162.
What is Elizabeth Joachim's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Elizabeth Joachim enrolled in Medicare?
Yes. Elizabeth Joachim is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Elizabeth Joachim's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth Joachim reassigns Medicare benefits to Uppal Medical Center LLC (Greenville, MS). 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 Elizabeth Joachim'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 Elizabeth Joachim was last updated on July 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.
# Elizabeth Joachim · NPI 1154241578
Psychiatric/Mental Health physician in Flowood, Mississippi. Individual provider, active in the CMS NPPES registry since July 16, 2026.
## Identity
- **NPI:** 1154241578 (Entity type: Individual)
- **Enumerated:** July 16, 2026
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 908423 (Mississippi)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 215 KATHERINE DR, Flowood, MS 39232-9588
- **Phone:** (601) 665-4162
## 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:** Uppal Medical Center LLC (NPI 1558927905, Greenville, MS), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2026
## Record status
- **NPPES last updated:** July 16, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1154241578) · Data from the CMS NPPES public registry.