NPI 1427200724
John Michael O'Block, OD
Practice location
- Address
- 6 Tsienneto Road Suite 101, Derry, NH 03038
- Phone
- (603) 434-4193
- Fax
- (603) 437-6804
- Mailing address
- 6 Tsienneto Rd STE 101, Derry, NH 03038-1584
Registered specialties
Optometrist
Primary
Registry record
- NPI
- 1427200724
- Entity type
- Individual
- Sex (as registered)
- Male
- NPI issued
- 17 Oct 2008
- Record last updated
- 7 May 2014
Reproduced from NPPES, the federal provider registry. The date above is when the provider last updated their own entry, not when we fetched it - a record can be years old and still current in the registry.