Robert Rosenthal, M.D.
NPI 1225074651 · Emergency Medicine Physician · Baltimore, MD
Robert Rosenthal, M.D. is a Emergency Medicine Physician provider in Baltimore, MD (NPI 1225074651).
Provider details
- NPI number
- 1225074651
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- D55902 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
- 2006-06-22
- Last updated
- 2012-01-23
Frequently asked questions
- What is Robert Rosenthal's NPI number?
- Robert Rosenthal's National Provider Identifier (NPI) is 1225074651, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Rosenthal's specialty?
- Robert Rosenthal is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Rosenthal located?
- Robert Rosenthal's practice location on file with NPPES is 22 S Greene St, Baltimore, MD 21201-1544.
- What is Robert Rosenthal's phone number?
- The practice phone number listed in the NPPES registry for Robert Rosenthal is (410) 328-6704.
- Is Robert Rosenthal's NPI active?
- Yes — Robert Rosenthal's NPI (1225074651) is active in the NPPES registry as of the last update on 2012-01-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.