Individual provider · Type 1 NPI

John Michael O'Block, OD

Optometrist · Derry, NH

NPI number 1427200724 Active

Practice location

6 Tsienneto Road Suite 101
Derry, NH 03038

Fax (603) 437-6804

Mailing address

6 Tsienneto Rd Ste 101
Derry, NH 03038-1584

Specialties and licenses

TaxonomyCodeLicense
Optometrist Primary 152W00000X0823 (NH)

Optometrist: Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional e…

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About NPI 1427200724

John Michael O'Block, OD's National Provider Identifier is 1427200724, issued on Oct 17, 2008. The primary taxonomy on file is Optometrist (152W00000X), and the practice location is in Derry, NH. The record was last updated on May 7, 2014.