A 2ND EAR
NPI 1073287553
Audiologist in Gaithersburg, MD

Q: What is A 2nd Ear's NPI number?

The NPI number for A 2nd Ear is 1073287553. It was assigned to this organization in the NPPES registry on August 6, 2021.

Q: What is A 2nd Ear'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 A 2nd Ear was last updated on August 26, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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 August 06, 2021

9711 WASHINGTONIAN BLVD STE 550, GAITHERSBURG, MD 20878(240) 579-0756 Get Directions Write a Review

NPPES record last updated: August 26, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 26, 2021, Aug 6, 2021 (2 updates tracked since 2021).

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About A 2nd Ear NPPES

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

A 2ND EAR (NPI 1073287553) is a healthcare organization registered as an audiologist in Gaithersburg, Maryland and active in the NPI registry since August 2021. The organization lists Andrea Eleni Liacouras, Owner & Audiologist, as its authorized official.

NPPES Registry Identity

NPI1073287553

Entity TypeOrganization

Primary Taxonomy231H00000X

Legal Business NameA 2ND EAR

Location Address9711 WASHINGTONIAN BLVD STE 550Gaithersburg, MD 20878-5789

Mailing Address15500 Hallman Grove CtNorth Potomac, MD 20878-3474 · (301) 379-4151

Phone(240) 579-0756

Organization SubpartNo

Authorized OfficialAndrea Eleni LiacourasOwner & Audiologist · (240) 579-0756

Enumeration DateAugust 6, 2021

Last NPPES UpdateAugust 26, 20212 updates tracked since enumeration

NPPES CertifiedAugust 26, 2021

✔ NPI 1073287553 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.

9711 WASHINGTONIAN BLVD STE 550, Gaithersburg, MD 20878

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Other Names 1

Doing Business AsA 2nd Ear

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 and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

A 2nd Ear is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to A 2nd Ear, which bills Medicare for the services this clinician delivers.

Clinician (1)

Andrea Liacouras, AU.D., CCC-A

Qualified Audiologist

NPI 1306172275

9711 WASHINGTONIAN BLVD STE 550
Gaithersburg, MD 20878

(240) 579-0756

✔ Accepts MedicareSame address

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

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 A 2nd Ear's NPI number?

The NPI number for A 2nd Ear is 1073287553. It was assigned to this organization in the NPPES registry on August 6, 2021.

Where is A 2nd Ear located?

A 2nd Ear is located at 9711 Washingtonian Blvd Ste 550, Gaithersburg, MD 20878. The listed phone number is (240) 579-0756.

What is A 2nd Ear's specialty?

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

Is A 2nd Ear enrolled in Medicare?

Yes. A 2nd Ear is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through A 2nd Ear?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Qualified Audiologist) reassigns their Medicare billing to A 2nd Ear. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for A 2nd Ear was last updated on August 26, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.