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KOURTNEY GRIMSTAD
NPI 1679210850
Audiologist in Jefferson, LA

Active since May 18, 2022
1514 JEFFERSON HWY, JEFFERSON, LA 70121(866) 624-7637 Get Directions Write a Review

NPPES record last updated: June 7, 2022. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jun 7, 2022, May 18, 2022 (2 updates tracked since 2022).

About Kourtney Grimstad NPPES

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

KOURTNEY GRIMSTAD (NPI 1679210850) is an individual audiologist in Jefferson, Louisiana and active in the NPI registry since May 2022.

NPPES Registry Identity

NPI1679210850
Entity TypeIndividualFemale
Primary Taxonomy231H00000X
Provider Legal NameKOURTNEY GRIMSTAD
Location Address1514 JEFFERSON HWYJefferson, LA 70121-2429
Mailing Address319 S Lopez St Apt BNew Orleans, LA 70119-6251 · (720) 841-8156
Phone(866) 624-7637
Sole ProprietorNo
Enumeration DateMay 18, 2022
Last NPPES UpdateJune 7, 20222 updates tracked since enumeration
NPPES CertifiedJune 7, 2022
✔ NPI 1679210850 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAudiologistSpeech, Language and Hearing Service Providers
Taxonomy Code231H00000X
Definition
(1) A specialist in evaluation, habilitation and rehabilitation of those whose communication disorders center in whole or in part in hearing function. Audiologists are autonomous professionals who identify, assess, and manage disorders of the auditory, balance and other neural systems. Audiologists provide audiological (aural) rehabilitation to children and adults across the entire age span. Audiologists select, fit and dispense amplification systems such as hearing aids and related devices. (2) An audiologist is a person qualified by a master's degree in audiology, licensed by the state, where applicable, and practicing within the scope of that license. Audiologists evaluate and treat patients with impaired hearing. They plan, direct and conduct rehabilitative programs with audiotry substitutional devises (hearing aids) and other therapy.
1514 JEFFERSON HWY, Jefferson, LA 70121
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include AmeriHealth Caritas Next.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Kourtney Grimstad is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

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

Ochsner Clinic LLC
Same address
Pediatrics
1514 JEFFERSON HWY
New Orleans, LA 70121
  • Reassigned Medicare billing, Louisiana enrollment
  • 4,559 clinicians in this Medicare group
NPI 1215136080 (504) 842-3000

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 20

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

DR. WALTER JORDAN HOYT JR. M.D.
Internal Medicine (Clinical Cardiac Electrophysiology)
1514 JEFFERSON HWY
NEW ORLEANS, LA 70121
Jefferson Parish (504) 842-3900
DANIELLE M PICKHAM M.D.
Surgery
1514 JEFFERSON HWY
NEW ORLEANS, LA 70121
Jefferson Parish (504) 842-3000
TAMMY ANN FRANCIPANE RNC CNNP
Nurse Practitioner (Pediatrics, Critical Care)
1514 JEFFERSON HWY
NEW ORLEANS, LA 70121
Jefferson Parish (504) 842-4000
LINGLING DU M.D.
Internal Medicine (Hematology & Oncology)
1514 JEFFERSON HWY
NEW ORLEANS, LA 70121
Jefferson Parish (504) 842-4000
DR. BRIAN THOMAS HALBERT M.D.
Internal Medicine (Hematology & Oncology)
1514 JEFFERSON HWY
NEW ORLEANS, LA 70121
Jefferson Parish (504) 842-3910
ADRIENNE A. TRUXILLO NP
Nurse Practitioner (Pediatrics)
1514 JEFFERSON HWY
NEW ORLEANS, LA 70121
Jefferson Parish (504) 842-3900
WENDY LYNN CAMBRE CRNA
Nurse Anesthetist, Certified Registered
1514 JEFFERSON HWY
NEW ORLEANS, LA 70121
Jefferson Parish (504) 842-3755
AIMEE ELISE HILTBOLD M.D.
Internal Medicine (Cardiovascular Disease)
1514 JEFFERSON HWY
NEW ORLEANS, LA 70121
Jefferson Parish (504) 842-4145

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 Kourtney Grimstad's NPI number?

The NPI number for Kourtney Grimstad is 1679210850. It was assigned to this individual provider in the NPPES registry on May 18, 2022.

Where is Kourtney Grimstad located?

Kourtney Grimstad practices at 1514 Jefferson Hwy, Jefferson, LA 70121. The listed phone number is (866) 624-7637.

What is Kourtney Grimstad's specialty?

The primary specialty registered for this NPI is Audiologist with taxonomy code 231H00000X.

Is Kourtney Grimstad enrolled in Medicare?

Yes. Kourtney Grimstad is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Kourtney Grimstad's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kourtney Grimstad reassigns Medicare benefits to Ochsner Clinic LLC (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 Kourtney Grimstad's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Kourtney Grimstad accept?

Health plans from AmeriHealth Caritas Next list Kourtney Grimstad 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 Kourtney Grimstad was last updated on June 7, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.