MRS. OLIVIA LEBER PMHNP
NPI 1396486551
Nurse Practitioner - Psychiatric/Mental Health in Madison, MS
About Mrs. Olivia Leber Pmhnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. OLIVIA LEBER PMHNP (NPI 1396486551) is an individual psychiatric/mental health provider in Madison, Mississippi, licensed in Mississippi (905174) and active in the NPI registry since April 2022. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mrs. Olivia Leber Pmhnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Olivia Leber reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Flowood, MS 39232
- Reassigned Medicare billing, Mississippi enrollment
- 54 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.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 39110 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.
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 Olivia Leber's NPI number?
The NPI number for Olivia Leber is 1396486551. It was assigned to this individual provider in the NPPES registry on April 4, 2022.
Where is Olivia Leber located?
Olivia Leber practices at 1976 Eastridge Cir, Madison, MS 39110. The listed phone number is (601) 835-7536.
What is Olivia Leber's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Olivia Leber enrolled in Medicare?
Yes. Olivia Leber is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Olivia Leber's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Olivia Leber reassigns Medicare benefits to Precise Clinical Neuroscience Specialists (Flowood, 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 Olivia Leber's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Olivia Leber accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter of Alabama and Ambetter of Tennessee and 4 other insurers list Olivia Leber 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 Olivia Leber was last updated on October 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Mrs. Olivia Leber, PMHNP · NPI 1396486551
Psychiatric/Mental Health physician in Madison, Mississippi. Individual provider, active in the CMS NPPES registry since April 4, 2022.
## Identity
- **NPI:** 1396486551 (Entity type: Individual)
- **Enumerated:** April 4, 2022
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 905174 (Mississippi)
- **Sole proprietor:** No
## Practice location
- **Address:** 1976 EASTRIDGE CIR, Madison, MS 39110-2201
- **Phone:** (601) 835-7536
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Precise Clinical Neuroscience Specialists (NPI 1770717449, Flowood, MS), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** October 15, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1396486551) · Data from the CMS NPPES public registry.