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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

KATHERINE MAE RILETT MD
NPI 1760942080
Allergy & Immunology in New Orleans, LA

Active since March 22, 2019PECOS Enrolled
1430 TULANE AVE # SL-50, NEW ORLEANS, LA 70112(504) 988-1332(504) 988-3971 Get Directions Write a Review

NPPES record last updated: October 7, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 7, 2026, Mar 22, 2019 (2 updates tracked since 2019).

About Katherine Mae Rilett Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KATHERINE MAE RILETT MD (NPI 1760942080) is an individual allergy & immunology provider in New Orleans, Louisiana, licensed in Louisiana (338689) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1760942080
Entity TypeIndividualFemale
Primary Taxonomy207K00000X
Provider Legal NameKATHERINE MAE RILETTCredential: MD
Location Address1430 TULANE AVE # SL-50New Orleans, LA 70112-2632
Mailing Address1430 Tulane Ave # Sl-50New Orleans, LA 70112-2632 · (504) 988-1332 · Fax (504) 988-3971
Phone(504) 988-1332
Fax(504) 988-3971
Sole ProprietorNo
Enumeration DateMarch 22, 2019
Last NPPES UpdateOctober 7, 20262 updates tracked since enumeration
NPPES CertifiedOctober 7, 2026
✔ NPI 1760942080 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians
Taxonomy Code207K00000X
License✔ Licensed in LA · 338689
Definition
An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.
Also ListedInternal MedicineTaxonomy 207R00000X · License 338689 (LA)
Also ListedPediatricsTaxonomy 208000000X · License 338689 (LA)
1430 TULANE AVE # SL-50, New Orleans, LA 70112
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Katherine Mae Rilett Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Katherine Rilett reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Administrators Of The Tulane Educational Fund
Same address
Specialist
1415 TULANE AVE
New Orleans, LA 70112
  • Reassigned Medicare billing, Louisiana enrollment
  • 851 clinicians in this Medicare group
NPI 1528014164 (504) 988-2300

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 18

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

REBECCA VASQUEZ M.D.
Student in an Organized Health Care Education/Training Program
1430 TULANE AVE # SL-50
NEW ORLEANS, LA 70112
Orleans Parish (504) 988-7809
ADRIAN J BAUDY IV MD
Internal Medicine (Nephrology)
1430 TULANE AVE # SL-50
NEW ORLEANS, LA 70112
Orleans Parish (504) 988-5346
CALLIE LINDEN M.D.
Student in an Organized Health Care Education/Training Program
1430 TULANE AVE # SL-50
NEW ORLEANS, LA 70112
Orleans Parish (504) 988-7809
CAROLE BITAR MD
Dermatology (Dermatopathology)
1430 TULANE AVE # SL-50
NEW ORLEANS, LA 70112
Orleans Parish (504) 988-7809
ANTHONY JOSEPH MARSH M.D.
Internal Medicine
1430 TULANE AVE # SL-50
NEW ORLEANS, LA 70112
Orleans Parish (504) 988-7809
ISHANI PATHMANATHAN M.D., M.P.H.
Student in an Organized Health Care Education/Training Program
1430 TULANE AVE # SL-50
NEW ORLEANS, LA 70112
Orleans Parish (504) 988-7809
DR. ARTI ALLAM THANGUDU M.D.
Internal Medicine
1430 TULANE AVE # SL-50
NEW ORLEANS, LA 70112
Orleans Parish (504) 988-6032
TAYLOR CRAVANAS
Internal Medicine
1430 TULANE AVE # SL-50
NEW ORLEANS, LA 70112
Orleans Parish (504) 988-7809

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 Katherine Rilett's NPI number?

The NPI number for Katherine Rilett is 1760942080. It was assigned to this individual provider in the NPPES registry on March 22, 2019.

Where is Katherine Rilett located?

Katherine Rilett practices at 1430 Tulane Ave # Sl-50, New Orleans, LA 70112. The listed phone number is (504) 988-1332.

What is Katherine Rilett's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

Is Katherine Rilett enrolled in Medicare?

Yes. Katherine Rilett is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Katherine Rilett's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Katherine Rilett reassigns Medicare benefits to Administrators Of The Tulane Educational Fund (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 Katherine Rilett's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Katherine Rilett 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 Katherine Rilett 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 Katherine Rilett was last updated on October 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 days 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.