DR. PHILIP ARNOLD LANDRY MD
NPI 1639218738
Psychiatry & Neurology - Psychiatry in Opelousas, LA
About Dr. Philip Arnold Landry Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. PHILIP ARNOLD LANDRY MD (NPI 1639218738) is an individual psychiatry provider in Opelousas, Louisiana, licensed in Louisiana (012300) and active in the NPI registry since February 2007. He is enrolled in Medicare PECOS, is affiliated with Opelousas General Health System, and is a graduate of Louisiana State University School Of Medicine In New Orleans (1973).
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 and accepts Medicare assignment
Dr. Philip Arnold Landry Md 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 Reassignments
2Medicare enrollment records show Philip Landry reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Opelousas, LA 70570
- Reassigned Medicare billing, Louisiana enrollment
Lafayette, LA 70508
- Reassigned Medicare billing, Louisiana enrollment
- 9 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 6
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Opelousas General Health System
Acute Care Hospitals · Opelousas, LAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 70570 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Philip Landry's NPI number?
The NPI number for Philip Landry is 1639218738. It was assigned to this individual provider in the NPPES registry on February 5, 2007.
Where is Philip Landry located?
Philip Landry practices at 4980 Highway 182, Opelousas, LA 70570. The listed phone number is (337) 945-1186.
What is Philip Landry's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Philip Landry enrolled in Medicare?
Yes. Philip Landry 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 organizations bill Medicare for Philip Landry's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Philip Landry reassigns Medicare benefits to 2 organizations: Philip A Landry MD A Professional Medical Corporation (Opelousas, LA) and Omni Psychiatric & Wellness Group LLC (Lafayette, LA). 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 Philip Landry's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Philip Landry 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 Philip Landry 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.
Is Philip Landry affiliated with any hospitals?
According to CMS data, Philip Landry is affiliated with Opelousas General Health System.
When was this NPI record last updated?
The NPPES record for Philip Landry was last updated on July 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Dr. Philip Arnold Landry, MD · NPI 1639218738
Psychiatry physician in Opelousas, Louisiana. Individual provider, active in the CMS NPPES registry since February 5, 2007.
## Identity
- **NPI:** 1639218738 (Entity type: Individual)
- **Enumerated:** February 5, 2007
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **State license:** 012300 (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 4980 HIGHWAY 182, Opelousas, LA 70570-4623
- **Phone:** (337) 945-1186 · **Fax:** (337) 942-8004
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Philip A Landry MD A Professional Medical Corporation (NPI 1245553023, Opelousas, LA); Omni Psychiatric & Wellness Group LLC (NPI 1144041278, Lafayette, LA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Louisiana State University School Of Medicine In New Orleans, class of 1973
## Record status
- **NPPES last updated:** July 1, 2025
- **Other identifiers:** Medicaid 1178756 (LA)
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Source: [NPI Profile](https://npiprofile.com/npi/1639218738) · Data from the CMS NPPES public registry.