Search › Texas › 208600000X
Mark Johnson, MD
NPI 1053334615 · on the registry since 2006 · sole proprietor
Practice
- Address
- 100 Medical Center Blvd
Ste 100
Conroe, TX 77304 - Phone
- (936) 271-0665
- Fax
- (844) 855-6799
- Organisation at this address
- Opa 1, Ltd
Raees Ahmed Pllc
Adnan Afzal, Md Pa
Yousuf Ahmed Md Pa
Dimitrios MantzorosInferred from a shared address, not stated in the registry. - Clinicians at this address
- 28
Registry record
- Primary taxonomy
- 208600000X
208600000X
- Licence states on file
- TX
From the registry's licence fields, which are often incomplete.
- Sex
- Male
- Record last updated
- 2026-09-06
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 Texas