JOHNS HOPKINS UNIVERSITY
NPI 1821943028
Audiologist in Baltimore, MD

Active since March 03, 2026
6565 N CHARLES ST, BALTIMORE, MD 21204(443) 849-2000 Get Directions Write a Review

NPPES record last updated: March 3, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Johns Hopkins University NPPES

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

JOHNS HOPKINS UNIVERSITY (NPI 1821943028), doing business as Jhu-6565 N Charles St Ste 315 - Provider Type: 19-audiologist, is a healthcare organization registered as an audiologist in Baltimore, Maryland and active in the NPI registry since March 2026. The organization lists Nicholas Giarratano, Director, Provider Enrollment, as its authorized official.

NPPES Registry Identity

NPI1821943028
Entity TypeOrganization
Primary Taxonomy231H00000X
Legal Business NameJOHNS HOPKINS UNIVERSITY
Location Address6565 N CHARLES STBaltimore, MD 21204-6800
Mailing Address6201 Greenleigh AveMiddle River, MD 21220-2004 · (410) 933-0000 · Fax (410) 500-4266
Organization SubpartNo
Authorized OfficialNicholas GiarratanoDirector, Provider Enrollment · (410) 933-0000
Enumeration DateMarch 3, 2026
NPPES CertifiedMarch 3, 2026
NPI 1821943028 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.
6565 N CHARLES ST, Baltimore, MD 21204

Other Names 1

Doing Business AsJhu-6565 N Charles St Ste 315 - Provider Type: 19-audiologist

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

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.

Nurse Practitioner (Adult Health)
6565 N CHARLES ST, SUITE 512
TOWSON, MD 21204
Student in an Organized Health Care Education/Training Program
6565 N CHARLES ST
TOWSON, MD 21204
Nurse Practitioner (Adult Health)
6565 N CHARLES ST, SUITE 615
TOWSON, MD 21204
Audiologist
6565 N CHARLES ST, SUITE 601
BALTIMORE, MD 21204
Family Medicine
6565 N CHARLES ST, PPE SUITE 411
BALTIMORE, MD 21204
Surgery (Pediatric Surgery)
6565 N CHARLES ST, STE 305
BALTIMORE, MD 21204
Internal Medicine
6565 N CHARLES ST, STE 203
BALTIMORE, MD 21204
Internal Medicine
6565 N CHARLES ST, PPE 203
TOWSON, MD 21204

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 Johns Hopkins University's NPI number?

The NPI number for Johns Hopkins University is 1821943028. It was assigned to this organization in the NPPES registry on March 3, 2026. The provider is doing business as Jhu-6565 N Charles St Ste 315 - Provider Type: 19-Audiologist.

Where is Johns Hopkins University located?

Johns Hopkins University is located at 6565 N Charles St, Baltimore, MD 21204. The listed phone number is (443) 849-2000.

What is Johns Hopkins University's specialty?

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

When was this NPI record last updated?

The NPPES record for Johns Hopkins University was last updated on March 3, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.