ELIZABETH GRIM AUD., CCC-A
NPI 1790101863
Audiologist in Oklahoma City, OK

Q: What is Elizabeth Grim's NPI number?

The NPI number for Elizabeth Grim is 1790101863. It was assigned to this individual provider in the NPPES registry on March 12, 2014. The provider is also known as Elizabeth Musgrave Aud., Ccc-A.

Q: What is Elizabeth Grim's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Elizabeth Grim was last updated on January 6, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.

Active since March 12, 2014Accepts Medicare Assignment

11500 N PORTLAND AVE, OKLAHOMA CITY, OK 73120(405) 548-4300(405) 548-4350 Get Directions Write a Review

NPPES record last updated: January 6, 2020. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jan 6, 2020, May 29, 2019, Jul 26, 2017 (3 updates tracked since 2017).

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About Elizabeth Grim Aud., Ccc-a NPPES

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

ELIZABETH GRIM AUD., CCC-A (NPI 1790101863) is an individual audiologist in Oklahoma City, Oklahoma and active in the NPI registry since March 2014. She maintains a secondary practice location in Tulsa and is a graduate of Other (2024).

NPPES Registry Identity

NPI1790101863

Entity TypeIndividualFemale

Primary Taxonomy231H00000X

Provider Legal NameELIZABETH GRIMCredential: AUD., CCC-A

Location Address11500 N PORTLAND AVEOklahoma City, OK 73120-4625

Mailing Address11500 N Portland AveOklahoma City, OK 73120-4625 · (405) 548-4300 · Fax (405) 548-4350

Phone(405) 548-4300

Fax(405) 548-4350

Sole ProprietorNo

Medical School CMSOtherGraduated 2024

Enumeration DateMarch 12, 2014

Last NPPES UpdateJanuary 6, 20203 updates tracked since enumeration

✔ NPI 1790101863 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.

11500 N PORTLAND AVE, Oklahoma City, OK 73120

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Other Names 1

Former Name (1)Elizabeth Musgrave Aud., Ccc-a

Secondary Practice Location 1

Location 15350 E 31st St Ste 301Tulsa, OK 74135-5026 · Phone (918) 392-7600 · Fax (405) 548-4350

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Elizabeth Grim Aud., 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 ID8921229659

PECOS Enrollment IDI20240615000375

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 73120 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

$53.00 typical visit price

range $53.00 – $162.61

Typical copayment $13.25 (range $13.25 – $40.65)

Most-billed visit code 99202

Established Patient

$66.48 typical visit price

range $16.68 – $132.40

Typical copayment $16.62 (range $4.17 – $33.10)

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 20

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

REBECCA WOLTERS M.S., CCC-SLP

Speech-Language Pathologist