IndividualActive
Cassidy Claassen, M.D.
NPI 1477796696 · Hospitalist Physician · Baltimore, MD
Provider details
- NPI number
- 1477796696
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- D74704 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Practice location
22 S Greene St
Baltimore, MD 21201-1544
Phone: (410) 328-2882
Fax: (410) 328-2977
Approximate (ZIP-level) locationGet directions
Mailing address
Po Box 64442
Baltimore, MD 21264-4442
Registry dates
- Enumerated
- 2009-04-17
- Last updated
- 2013-02-01
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.