JOHNS HOPKINS GENOMICS
NPI 1811737612
Clinical Medical Laboratory in Baltimore, MD

Active since May 29, 2024CLIA 21D0692357 · Accreditation
1812 ASHLAND AVE STE 200, BALTIMORE, MD 21205(443) 287-2486(410) 367-3266 Get Directions Write a Review

NPPES record last updated: May 31, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Johns Hopkins Genomics NPPES

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

JOHNS HOPKINS GENOMICS (NPI 1811737612) is a healthcare organization registered as a clinical medical laboratory in Baltimore, Maryland and active in the NPI registry since May 2024. The organization holds an CLIA Accreditation certificate valid through August 7, 2027 and lists Nicholas Giarratano, Authorized Official, as its authorized official.

NPPES Registry Identity

NPI1811737612
Entity TypeOrganization
Primary Taxonomy291U00000X
Legal Business NameJOHNS HOPKINS UNIVERSITY
Location Address1812 ASHLAND AVE STE 200Baltimore, MD 21205-1546
Mailing Address6201 Greenleigh AveMiddle River, MD 21220-2004 · (410) 933-6423 · Fax (410) 500-4266
Fax(410) 367-3266
Organization SubpartYes
Authorized OfficialNicholas GiarratanoAuthorized Official · (410) 933-1210
Enumeration DateMay 29, 2024
Last NPPES UpdateMay 31, 2024
NPPES CertifiedMay 31, 2024
NPI 1811737612 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyClinical Medical LaboratoryLaboratories
Taxonomy Code291U00000X
Definition
(1) A clinical laboratory is a facility for the biological, microbiological, serological, chemical, immunohematological, hematological, biophysical, cytological, pathological, or other examination of materials derived from the human body for the purpose of providing information for the diagnosis, prevention, or treatment of any disease or impairment of, human beings. These examinations also include procedures to determine, measure, or otherwise describe the presence or absence of various substances or organisms in the body. Facilities only collecting or preparing specimens (or both) or only serving as a mailing service and not performing testing are not considered clinical laboratories. (2) Any facility that examines materials from the human body for purposes of providing information for the diagnosis, prevention, or treatment of any disease or impairment of, or the assessment of, the health of human beings. Typical divisions of a clinical laboratory include hematology, cytology, bacteriology, histology, biochemistry, medical toxicology, and serology.
1812 ASHLAND AVE STE 200, Baltimore, MD 21205

Other Names 1

Doing Business AsJohns Hopkins Genomics

Other Identifiers 1

Other557MD · Md Dept Of Health Office Of Health Care Quality

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Accreditation 21D0692357

Johns Hopkins Genomics · Baltimore, MD
Active · expires Aug 7, 2027
CLIA Number21D0692357
Laboratory TypeIndependent
Certificate Effective DateAugust 8, 2025
Certificate Expiration DateAugust 7, 2027
Laboratory DirectorDr. Rena Xian
Laboratory Phone(410) 955-0483
Laboratory LocationJohns Hopkins Genomics1812 Ashland Ave Suite 200, Baltimore, MD 21205
CLIA data matches this NPI record on: Address Name
This is a certificate that is issued to a laboratory on the basis of the laboratory's accreditation by an accreditation organization approved by CMS.

Other Providers at the Same Location NPPES

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

Student in an Organized Health Care Education/Training Program
1812 ASHLAND AVE STE 200
BALTIMORE, MD 21205

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 1811737612. It was assigned to this organization in the NPPES registry on May 29, 2024. The provider is doing business as Johns Hopkins Genomics.

Where is Johns Hopkins University located?

Johns Hopkins University is located at 1812 Ashland Ave Ste 200, Baltimore, MD 21205. The listed phone number is (443) 287-2486.

What is Johns Hopkins University's specialty?

The primary specialty registered for this NPI is Clinical Medical Laboratory with taxonomy code 291U00000X.

Does Johns Hopkins University hold a CLIA laboratory certificate?

Yes. A Certificate of Accreditation (number 21D0692357) is associated with this NPI, valid through August 7, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Johns Hopkins University was last updated on May 31, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.