OrganizationActive
John Hopkins Emergency Medical System
NPI 1619903622 · General Acute Care Hospital · Columbia, MD
John Hopkins Emergency Medical System is a General Acute Care Hospital organization in Columbia, MD (NPI 1619903622).
Provider details
- NPI number
- 1619903622
- Entity type
- Organization
- Primary specialty
- General Acute Care HospitalHospitals
- Organization subpart
- No
- Authorized official
- Patricia Ferrara, Neonatal Nurse Practitioner(410) 740-7555
- License
- R111606 (MD)
Specialties & taxonomies
Hospitals
Profile Score
Detailed profile(91/100 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
5755 Cedar Ln
Columbia, MD 21044-2912
Phone: (410) 740-7555
Street-level locationGet directions
Mailing address
3812 Boulder Ct
Ellicott City, MD 21042-3792
Registry dates
- Enumerated
- 2006-06-23
- Last updated
- 2020-08-22
Frequently asked questions
- What is John Hopkins Emergency Medical System's NPI number?
- John Hopkins Emergency Medical System's National Provider Identifier (NPI) is 1619903622, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is John Hopkins Emergency Medical System?
- John Hopkins Emergency Medical System is classified in the NPPES registry as General Acute Care Hospital (Hospitals).
- Where is John Hopkins Emergency Medical System located?
- John Hopkins Emergency Medical System's practice location on file with NPPES is 5755 Cedar Ln, Columbia, MD 21044-2912.
- What is John Hopkins Emergency Medical System's phone number?
- The practice phone number listed in the NPPES registry for John Hopkins Emergency Medical System is (410) 740-7555.
- Who is the authorized official for John Hopkins Emergency Medical System?
- The authorized official listed on John Hopkins Emergency Medical System's NPPES record is Patricia Ferrara, Neonatal Nurse Practitioner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is John Hopkins Emergency Medical System's NPI active?
- Yes — John Hopkins Emergency Medical System's NPI (1619903622) 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.