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CORTNEY A SPERRY AUD
NPI 1891103610
Audiologist in Severna Park, MD

Active since July 24, 2014Accepts Medicare Assignment
209 LYNELL CT, SEVERNA PARK, MD 21146(443) 786-5332 Get Directions Write a Review

NPPES record last updated: May 20, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: May 20, 2026, May 13, 2019, Feb 15, 2017 (3 updates tracked since 2017).

About Cortney A Sperry Aud NPPES

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

CORTNEY A SPERRY AUD (NPI 1891103610) is an individual audiologist in Severna Park, Maryland, licensed in Maryland (01330) and active in the NPI registry since July 2014. She maintains a secondary practice location in Towson and is a graduate of Other (2014).

NPPES Registry Identity

NPI1891103610
Entity TypeIndividualFemale
Primary Taxonomy231H00000X
Provider Legal NameCORTNEY A SPERRYCredential: AUD
Location Address209 LYNELL CTSeverna Park, MD 21146-2014
Mailing Address209 Lynell CtSeverna Park, MD 21146-2014 · (443) 786-5332
Phone(443) 786-5332
Sole ProprietorYes
Medical School CMSOtherGraduated 2014
Enumeration DateJuly 24, 2014
Last NPPES UpdateMay 20, 20263 updates tracked since enumeration
NPPES CertifiedMay 20, 2026
✔ NPI 1891103610 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 MD · 01330
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 01330 (MD)
209 LYNELL CT, Severna Park, MD 21146
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Other Names 1

Former Name (1)Cortney A Butler Aud

Secondary Practice Location 1

Location 17720 York RdTowson, MD 21204-7513 · Phone (410) 704-3095

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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

Cortney A Sperry Aud 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 ID3971724436
PECOS Enrollment IDI20141027000369

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.
28 services28 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.
15 services15 patients
Test to assess middle ear function 92567
A test to assess middle ear function, also known as an impedance audiometry, helps evaluate how well your middle ear works. It measures the movement of your eardrum in response to changes in air pressure. This can help identify issues like fluid build-up, ear infections, or eardrum perforations.
15 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21146 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
$60.73 typical visit price
range $60.73 – $183.44
Typical copayment $15.18 (range $15.18 – $45.86)
Most-billed visit code 99202
Established Patient
$75.47 typical visit price
range $19.60 – $149.17
Typical copayment $18.86 (range $4.90 – $37.29)
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

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

SEVERN SOUND & BALANCE
Audiologist
209 LYNELL CT
SEVERNA PARK, MD 21146
Anne Arundel County (443) 786-5332

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 Cortney Sperry's NPI number?

The NPI number for Cortney Sperry is 1891103610. It was assigned to this individual provider in the NPPES registry on July 24, 2014. The provider is also known as Cortney A Butler Aud.

Where is Cortney Sperry located?

Cortney Sperry practices at 209 Lynell Ct, Severna Park, MD 21146. The listed phone number is (443) 786-5332.

What is Cortney Sperry's specialty?

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

Is Cortney Sperry enrolled in Medicare?

Yes. Cortney Sperry 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.

When was this NPI record last updated?

The NPPES record for Cortney Sperry was last updated on May 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.