OrganizationActive
Allegheny General Hospital
NPI 1285073239 · General Acute Care Hospital · Baltimore, MD
Allegheny General Hospital is a General Acute Care Hospital organization in Baltimore, MD (NPI 1285073239).
Provider details
- NPI number
- 1285073239
- Entity type
- Organization
- Primary specialty
- General Acute Care HospitalHospitals
- Organization subpart
- No
- Authorized official
- Edward Slayden, Doctor of Medicine(410) 951-9511
- License
- MT205050 (PA)
Specialties & taxonomies
Hospitals
Profile Score
Detailed profile(78/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
10 S Calhoun St
Baltimore, MD 21223-2409
Phone: (410) 952-9511
Street-level locationGet directions
Mailing address
10 S Calhoun St
Baltimore, MD 21223-2409
Other names (DBA / former)
- Other name
- Agh
Registry dates
- Enumerated
- 2013-06-21
- Last updated
- 2013-06-21
Frequently asked questions
- What is Allegheny General Hospital's NPI number?
- Allegheny General Hospital's National Provider Identifier (NPI) is 1285073239, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Allegheny General Hospital?
- Allegheny General Hospital is classified in the NPPES registry as General Acute Care Hospital (Hospitals).
- Where is Allegheny General Hospital located?
- Allegheny General Hospital's practice location on file with NPPES is 10 S Calhoun St, Baltimore, MD 21223-2409.
- What is Allegheny General Hospital's phone number?
- The practice phone number listed in the NPPES registry for Allegheny General Hospital is (410) 952-9511.
- Who is the authorized official for Allegheny General Hospital?
- The authorized official listed on Allegheny General Hospital's NPPES record is Edward Slayden, Doctor of Medicine. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Allegheny General Hospital's NPI active?
- Yes — Allegheny General Hospital's NPI (1285073239) is active in the NPPES registry as of the last update on 2013-06-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.