Search › Maryland › 207RI0011X
Gregory Czaja, MD
NPI 1225390461 · on the registry since 2012
Practice
- Address
- 8901 Rockville Pike
Bethesda, MD 20889 - Phone
- (301) 295-4500
- Organisation at this address
- John Keeling
United States Army
Johns Hopkins University
National Naval Medical Center
National Naval Medical CenterInferred from a shared address, not stated in the registry. - Clinicians at this address
- 893
Registry record
- Primary taxonomy
- 207RI0011X
207RI0011X
- Also registered as
- 207RC0000X
- Licence states on file
- VA
From the registry's licence fields, which are often incomplete.
- Sex
- Male
- Record last updated
- 2026-08-11
Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in Maryland