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ELIZABETH KIM MONTGOMERY AU.D., CCC-A
NPI 1174782015
Audiologist in Slidell, LA

Active since June 05, 2008Accepts Medicare Assignment
2050 GAUSE BLVD E STE 200, SLIDELL, LA 70461(985) 646-4400(985) 646-4408 Get Directions Write a Review

NPPES record last updated: May 5, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 5, 2025, Feb 26, 2021 (2 updates tracked since 2021).

About Elizabeth Kim Montgomery Au.d., Ccc-a NPPES

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

ELIZABETH KIM MONTGOMERY AU.D., CCC-A (NPI 1174782015) is an individual audiologist in Slidell, Louisiana, licensed in Louisiana (3610) and active in the NPI registry since June 2008. She maintains a secondary practice location in Marrero and is a graduate of Other (2010).

NPPES Registry Identity

NPI1174782015
Entity TypeIndividualFemale
Primary Taxonomy231H00000X
Provider Legal NameELIZABETH KIM MONTGOMERYCredential: AU.D., CCC-A
Location Address2050 GAUSE BLVD E STE 200Slidell, LA 70461-5425
Mailing Address5959 S Sherwood Forest BlvdBaton Rouge, LA 70816-6038 · (985) 646-4400 · Fax (225) 765-9196
Phone(985) 646-4400
Fax(985) 646-4408
Sole ProprietorNo
Medical School CMSOtherGraduated 2010
Enumeration DateJune 5, 2008
Last NPPES UpdateMay 5, 20252 updates tracked since enumeration
NPPES CertifiedMay 2, 2025
✔ NPI 1174782015 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAudiologistSpeech, Language and Hearing Service Providers
Taxonomy Code231H00000X
License✔ Licensed in LA · 3610
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.
Also ListedAudiologist-Hearing Aid FitterTaxonomy 237600000X · License 3610 (LA)
2050 GAUSE BLVD E STE 200, Slidell, LA 70461
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Secondary Practice Location 1

Location 11111 Medical Center Blvd Ste S630Marrero, LA 70072-3194 · Phone (504) 340-6976 · Fax (504) 349-6786

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include AmeriHealth Caritas Next, Blue Cross and Blue Shield of Louisiana, HMO Louisiana 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 and accepts Medicare assignment

Elizabeth Kim Montgomery Au.d., Ccc-a 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.

PECOS PAC ID3173690922
PECOS Enrollment IDI20080922000251

Medicare Billing Reassignments

2

Medicare enrollment records show Elizabeth Montgomery reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Culicchia Neurological Clinic, LLC
35 mi
Specialist
1111 MEDICAL CENTER BLVD., STE. S-750
Marrero, LA 70072
  • Reassigned Medicare billing, Louisiana enrollment
  • 22 clinicians in this Medicare group
NPI 1376669952 (504) 340-6976
Our Lady Of The Lake Physician Group LLC
82 mi
Internal Medicine
7777 HENNESSY BLVD, STE 6002
Baton Rouge, LA 70808
  • Reassigned Medicare billing, Louisiana enrollment
  • 873 clinicians in this Medicare group
NPI 1033494943 (225) 765-7727

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 3

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.

Comprehensive hearing and speech recognition test 92557
A comprehensive hearing and speech recognition test assesses your ability to hear and understand spoken words. It includes hearing tests to check for issues with sound perception and speech tests to evaluate your word recognition. It's a crucial step in identifying any hearing or speech problems.
76 services68 patients
Test for eardrum and muscle function 92550
This test assesses the health of your eardrum and muscles linked to hearing. A small device is placed in your ear that creates pressure changes and sounds. Your ear's responses are recorded to determine if they are functioning properly.
13 services13 patients
Placement of ear probe for computerized measurement of repeated sounds with interpretation and report 92588
This procedure involves placing a probe in your ear to measure how it responds to repeated sounds. The data is then interpreted by a computer to assess your hearing health. The findings are compiled into a report for further evaluation.
12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 70461 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$53.43 typical visit price
range $53.43 – $164.73
Typical copayment $13.35 (range $13.35 – $41.18)
Most-billed visit code 99202
Established Patient
$67.06 typical visit price
range $16.64 – $133.62
Typical copayment $16.76 (range $4.16 – $33.40)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 5

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

MS. PATTI ANN ST. JOHN M.C.D.
Audiologist-Hearing Aid Fitter
2050 GAUSE BLVD E STE 200
SLIDELL, LA 70461
St. Tammany Parish (985) 646-4400
DR. ALICIA MOORE AU
Audiologist
2050 GAUSE BLVD E STE 200
SLIDELL, LA 70461
St. Tammany Parish (985) 646-4400
MR. BRIAN SCOTT MCMANUS M.D.
Otolaryngology
2050 GAUSE BLVD E STE 200
SLIDELL, LA 70461
St. Tammany Parish (985) 646-4400
MRS. SARAH S. MCGUIRE APRN, FNP-BC
Nurse Practitioner (Family)
2050 GAUSE BLVD E STE 200
SLIDELL, LA 70461
St. Tammany Parish (985) 646-4400
DR. LOUIS CARL HEBERT M.D.
Otolaryngology
2050 GAUSE BLVD E STE 200
SLIDELL, LA 70461
St. Tammany Parish (985) 646-4400

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 Elizabeth Montgomery's NPI number?

The NPI number for Elizabeth Montgomery is 1174782015. It was assigned to this individual provider in the NPPES registry on June 5, 2008.

Where is Elizabeth Montgomery located?

Elizabeth Montgomery practices at 2050 Gause Blvd E Ste 200, Slidell, LA 70461. The listed phone number is (985) 646-4400.

What is Elizabeth Montgomery's specialty?

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

Is Elizabeth Montgomery enrolled in Medicare?

Yes. Elizabeth Montgomery 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 Elizabeth Montgomery's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth Montgomery reassigns Medicare benefits to 2 organizations: Culicchia Neurological Clinic, LLC (Marrero, LA) and Our Lady Of The Lake Physician Group LLC (Baton Rouge, 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 Elizabeth Montgomery's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Elizabeth Montgomery accept?

Health plans from AmeriHealth Caritas Next, Blue Cross and Blue Shield of Louisiana, HMO Louisiana and UnitedHealthcare list Elizabeth Montgomery 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 Elizabeth Montgomery was last updated on May 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.