OrganizationActive
Johns Hopkins University
NPI 1063559235 · Clinical Medical Laboratory · Baltimore, MD
Johns Hopkins University is a Clinical Medical Laboratory organization in Baltimore, MD (NPI 1063559235).
Provider details
- NPI number
- 1063559235
- Entity type
- Organization
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Organization subpart
- No
- Authorized official
- Weiguo Ye, Clinical Fellow(410) 955-0183
- License
- 196515-0
Specialties & taxonomies
Laboratories
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
601 N Caroline St
Baltimore, MD 21287-0006
Phone: (410) 955-8433
Street-level locationGet directions
Mailing address
8900 Papillon Dr
Ellicott City, MD 21043-4003
Registry dates
- Enumerated
- 2007-01-30
- Last updated
- 2020-08-22
Frequently asked questions
- What is Johns Hopkins University's NPI number?
- Johns Hopkins University's National Provider Identifier (NPI) is 1063559235, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Johns Hopkins University?
- Johns Hopkins University is classified in the NPPES registry as Clinical Medical Laboratory (Laboratories).
- Where is Johns Hopkins University located?
- Johns Hopkins University's practice location on file with NPPES is 601 N Caroline St, Baltimore, MD 21287-0006.
- What is Johns Hopkins University's phone number?
- The practice phone number listed in the NPPES registry for Johns Hopkins University is (410) 955-8433.
- Who is the authorized official for Johns Hopkins University?
- The authorized official listed on Johns Hopkins University's NPPES record is Weiguo Ye, Clinical Fellow. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Johns Hopkins University's NPI active?
- Yes — Johns Hopkins University's NPI (1063559235) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.