Individual provider · Type 1 NPI

Howard Louis Hartz, OD

Optometrist · Timonium, MD

NPI number 1548200314 Active

Practice location

1952 York Rd
Timonium, MD 21093-4226

Fax (410) 308-3190

Mailing address

25 Bellchase Ct
Baltimore, MD 21208-1300

Specialties and licenses

TaxonomyCodeLicense
Optometrist Primary 152W00000XTAO989 (MD)

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 1548200314

Howard Louis Hartz, OD's National Provider Identifier is 1548200314, issued on Jun 8, 2006. The primary taxonomy on file is Optometrist (152W00000X), and the practice location is in Timonium, MD. The record was last updated on Jul 13, 2026.