Johns Hopkins University
About this NPIWhat this record shows.
NPI 1093674442 is registered to Johns Hopkins University, a healthcare organisation classified as "Clinical Pathology/Laboratory Medicine Physician" and located at 4940 Eastern Ave in Baltimore, Maryland. The organisation's authorised official is Nicholas Giarratano. The organisation has been enumerated in the NPI registry since 2026.
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Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Johns Hopkins University accepts. To confirm in-network status with your specific health plan, contact Johns Hopkins University directly at (410) 550-0100.
Frequently asked
Yes. NPI 1093674442 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Clinical Pathology/Laboratory Medicine Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (410) 550-0100.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Johns Hopkins University is a Type-2 organisational NPI.