Search › Maryland › 1041C0700X
John O'Brien, LCSW-C
NPI 1700137940 · on the registry since 2012
Practice
- Address
- 198 Thomas Johnson Dr
Ste 9
Frederick, MD 21702 - Phone
- (301) 208-8900
- Fax
- (301) 208-8369
- Organisation at this address
- Oasis Therapy
Tj Orthodontics
Anita Nahar Md,Llc
Hemani Kaur Dmd Pc
Hemani Kaur Dmd PcInferred from a shared address, not stated in the registry. - Clinicians at this address
- 40
Registry record
- Primary taxonomy
- 1041C0700X
1041C0700X
- Licence states on file
- MD
From the registry's licence fields, which are often incomplete.
- Sex
- Male
- Record last updated
- 2017-09-07
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