JOHNS HOPKINS UNIVERSITY – NPI #1659231801
Psychiatry & Neurology

A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.

Health Care Provider Taxonomy Code for Psychiatry & Neurology

JOHNS HOPKINS UNIVERSITY is a psychiatry & neurologist located in BALTIMORE, MD. NPPES has assigned the NPI number 1659231801 to JOHNS HOPKINS UNIVERSITY on November 12, 2025. It is a Type-2 NPI, indicating this NPI number is associated with an organization. The primary taxonomy selected by this provider is 2084N0400X from the Health Care Provider Taxonomy code set, which is classified as Psychiatry & Neurology, specializing in Neurology

Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for JOHNS HOPKINS UNIVERSITY below.

NPI Profile for
JOHNS HOPKINS UNIVERSITY

NPI Number
1659231801
Enumeration Date

(about 7 months ago)
Entity Type
Type-2  Organization
Organization health care providers may have a single employee or thousands of employees. An example is an incorporated individual who is an organization's only employee.
Legal Name
JOHNS HOPKINS UNIVERSITY
Primary location
301 MASON LORD DR STE 1201
BALTIMORE, MD 21224-3057
Phone: (410) 550-0592 Fax:
Mailing address
6201 GREENLEIGH AVE
MIDDLE RIVER, MD 21220-2004
Phone: Fax:
Organization Subpart
No
Authorized Official
NICHOLAS GIARRATANO
DIRECTOR, PROVIDER ENROLLMENT
Phone: (410) 933-0000
Updated
Certification Date
Nov 12, 2025

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
2084N0400X
- Psychiatry & Neurology / Neurology (Primary)

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.