Greater Baltimore Medical Center, Inc.
NPI 1255372397 · General Acute Care Hospital · Baltimore, MD
Enrolled with Medicare as Part a Provider - Hospital · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Greater Baltimore Medical Center, Inc. is a General Acute Care Hospital organization in Baltimore, MD (NPI 1255372397).
Provider details
- NPI number
- 1255372397
- Entity type
- Organization
- Primary specialty
- General Acute Care HospitalHospitals
- Organization subpart
- No
- Authorized official
- John Ellis, Senior Vp Corporate Strategy(443) 849-3284
- License
- 03-015 (MD)
Specialties & taxonomies
Hospitals
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
Mailing address
Registry dates
- Enumerated
- 2006-06-09
- Last updated
- 2017-10-30
Frequently asked questions
- What is Greater Baltimore Medical Center, Inc.'s NPI number?
- Greater Baltimore Medical Center, Inc.'s National Provider Identifier (NPI) is 1255372397, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Greater Baltimore Medical Center, Inc.?
- Greater Baltimore Medical Center, Inc. is classified in the NPPES registry as General Acute Care Hospital (Hospitals).
- Where is Greater Baltimore Medical Center, Inc. located?
- Greater Baltimore Medical Center, Inc.'s practice location on file with NPPES is 6701 N Charles St, Baltimore, MD 21204-6808.
- What is Greater Baltimore Medical Center, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Greater Baltimore Medical Center, Inc. is (443) 849-2000.
- Does Greater Baltimore Medical Center, Inc. accept Medicare?
- Greater Baltimore Medical Center, Inc. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Greater Baltimore Medical Center, Inc.?
- The authorized official listed on Greater Baltimore Medical Center, Inc.'s NPPES record is John Ellis, Senior Vp Corporate Strategy. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Greater Baltimore Medical Center, Inc.'s NPI active?
- Yes — Greater Baltimore Medical Center, Inc.'s NPI (1255372397) is active in the NPPES registry as of the last update on 2017-10-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.