TAMMY SENENTZ MD
NPI 1811991649
Pediatrics in New Orleans, LA
About Tammy Senentz Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TAMMY SENENTZ MD (NPI 1811991649) is an individual pediatrics provider in New Orleans, Louisiana, licensed in Louisiana (022768) and active in the NPI registry since June 2005. She is enrolled in Medicare PECOS.
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 (PECOS)
Tammy Senentz Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Tammy Senentz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New Orleans, LA 70118
- Reassigned Medicare billing, Louisiana enrollment
- 297 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 70115 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW ORLEANS, LA 70115
NEW ORLEANS, LA 70115
NEW ORLEANS, LA 70115
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 Tammy Senentz's NPI number?
The NPI number for Tammy Senentz is 1811991649. It was assigned to this individual provider in the NPPES registry on June 9, 2005.
Where is Tammy Senentz located?
Tammy Senentz practices at 2820 Napoleon Ave Ste 950, New Orleans, LA 70115. The listed phone number is (504) 897-4242.
What is Tammy Senentz's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Tammy Senentz enrolled in Medicare?
Yes. Tammy Senentz is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Tammy Senentz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tammy Senentz reassigns Medicare benefits to Childrens Hospital Medical Practice Corporation (New Orleans, 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 Tammy Senentz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Tammy Senentz 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 2 other insurers list Tammy Senentz 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 Tammy Senentz was last updated on February 17, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Tammy Senentz, MD · NPI 1811991649
Pediatrics physician in New Orleans, Louisiana. Individual provider, active in the CMS NPPES registry since June 9, 2005.
## Identity
- **NPI:** 1811991649 (Entity type: Individual)
- **Enumerated:** June 9, 2005
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** 022768 (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 2820 NAPOLEON AVE, STE 950, New Orleans, LA 70115-8203
- **Phone:** (504) 897-4242 · **Fax:** (504) 897-4243
## 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:** Childrens Hospital Medical Practice Corporation (NPI 1821090713, New Orleans, LA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 17, 2011
- **Other identifiers:** Medicaid 1492965 (LA)
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Source: [NPI Profile](https://npiprofile.com/npi/1811991649) · Data from the CMS NPPES public registry.