MALLORY O'BRIEN TALLEY
NPI 1457079212
Nurse Practitioner - Family in Baton Rouge, LA
About Mallory O'brien Talley NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MALLORY O'BRIEN TALLEY (NPI 1457079212) is an individual family provider in Baton Rouge, Louisiana, licensed in Louisiana (201698) and active in the NPI registry since August 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses 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
Mallory O'brien Talley 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 Mallory Talley reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Baton Rouge, LA 70809
- Reassigned Medicare billing, Louisiana enrollment
- 120 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 70809 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.
BATON ROUGE, LA 70809
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 Mallory Talley's NPI number?
The NPI number for Mallory Talley is 1457079212. It was assigned to this individual provider in the NPPES registry on August 18, 2022.
Where is Mallory Talley located?
Mallory Talley practices at 8585 Picardy Ave Ste 318, Baton Rouge, LA 70809. The listed phone number is (225) 333-3800.
What is Mallory Talley's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Mallory Talley enrolled in Medicare?
Yes. Mallory Talley 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 Mallory Talley's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mallory Talley reassigns Medicare benefits to Baton Rouge General Medical Center (Baton Rouge, LA). 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 Mallory Talley's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mallory Talley accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Blue Cross and Blue Shield of Louisiana and 1 other insurer list Mallory Talley 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 Mallory Talley was last updated on January 10, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Mallory O'brien Talley · NPI 1457079212
Family physician in Baton Rouge, Louisiana. Individual provider, active in the CMS NPPES registry since August 18, 2022.
## Identity
- **NPI:** 1457079212 (Entity type: Individual)
- **Enumerated:** August 18, 2022
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 201698 (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 8585 PICARDY AVE STE 318, Baton Rouge, LA 70809-3749
- **Phone:** (225) 333-3800
## 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:** Baton Rouge General Medical Center (NPI 1407346984, Baton Rouge, LA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** January 10, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1457079212) · Data from the CMS NPPES public registry.