OrganizationActive
The Johns Hopkins Hospital
NPI 1255529459 · Specialty Pharmacy · Baltimore, MD
The Johns Hopkins Hospital is a Specialty Pharmacy organization in Baltimore, MD (NPI 1255529459).
Provider details
- NPI number
- 1255529459
- Entity type
- Organization
- Primary specialty
- Specialty PharmacySuppliers
- Organization subpart
- No
- Authorized official
- Ronald Werthman, Vice President of Finance(410) 955-6552
- License
- P04439 (MD)
Specialties & taxonomies
Suppliers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
1810 E Monument St
Baltimore, MD 21205-2107
Phone: (410) 502-5735
Fax: (410) 502-5734
Street-level locationGet directions
Mailing address
Po Box 418243
Boston, MA 02241-8243
Other names (DBA / former)
- Doing business as
- Johns Hopkins Outpatient Pharmacy at Monument Street
Registry dates
- Enumerated
- 2007-10-12
- Last updated
- 2011-06-06
Frequently asked questions
- What is The Johns Hopkins Hospital's NPI number?
- The Johns Hopkins Hospital's National Provider Identifier (NPI) is 1255529459, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is The Johns Hopkins Hospital?
- The Johns Hopkins Hospital is classified in the NPPES registry as Specialty Pharmacy (Suppliers).
- Where is The Johns Hopkins Hospital located?
- The Johns Hopkins Hospital's practice location on file with NPPES is 1810 E Monument St, Baltimore, MD 21205-2107.
- What is The Johns Hopkins Hospital's phone number?
- The practice phone number listed in the NPPES registry for The Johns Hopkins Hospital is (410) 502-5735.
- Who is the authorized official for The Johns Hopkins Hospital?
- The authorized official listed on The Johns Hopkins Hospital's NPPES record is Ronald Werthman, Vice President of Finance. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is The Johns Hopkins Hospital's NPI active?
- Yes — The Johns Hopkins Hospital's NPI (1255529459) is active in the NPPES registry as of the last update on 2011-06-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.