John Keene, RT(R)
NPI 1124140066 · Radiography Radiologic Technologist · Baltimore, MD
John Keene, RT(R) is a Radiography Radiologic Technologist provider in Baltimore, MD (NPI 1124140066).
Provider details
- NPI number
- 1124140066
- Entity type
- Individual
- Primary specialty
- Radiography Radiologic TechnologistTechnologists, Technicians & Other Technical Service Providers
- Credential
- RT(R)
- Sex
- Male
- Sole proprietor
- Yes
- License
- R0000970 (MD)
Specialties & taxonomies
Technologists, Technicians & Other Technical Service Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2007-04-04
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Keene's NPI number?
- John Keene's National Provider Identifier (NPI) is 1124140066, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Keene's specialty?
- John Keene is listed in the NPPES registry with a primary specialty of Radiography Radiologic Technologist (Technologists, Technicians & Other Technical Service Providers).
- Where is John Keene located?
- John Keene's practice location on file with NPPES is 10 N Greene St, Baltimore, MD 21201-1524.
- What is John Keene's phone number?
- The practice phone number listed in the NPPES registry for John Keene is (410) 605-7000.
- Is John Keene's NPI active?
- Yes — John Keene's NPI (1124140066) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.