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HOWLAND EYE CENTER
NPI 1144340589
Optometrist in Warren, OH

Active since March 30, 2007
199 NILES CORTLAND RD SE, WARREN, OH 44484(330) 856-1782(330) 856-2760 Get Directions Write a Review

NPPES record last updated: April 20, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Howland Eye Center NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

HOWLAND EYE CENTER (NPI 1144340589) is a healthcare organization registered as an optometrist in Warren, Ohio and active in the NPI registry since March 2007. The organization lists Thomas M Grischow, President, as its authorized official.

NPPES Registry Identity

NPI1144340589
Entity TypeOrganization
Primary Taxonomy152W00000X
Legal Business NameTHOMAS M. GRISCHOW, O.D., INC.
Location Address199 NILES CORTLAND RD SEWarren, OH 44484-2426
Mailing Address199 Niles Cortland Rd SeWarren, OH 44484-2426 · (330) 856-1782 · Fax (330) 856-2760
Phone(330) 856-1782
Fax(330) 856-2760
Organization SubpartNo
Authorized OfficialThomas M GrischowPresident · (330) 856-1782
Enumeration DateMarch 30, 2007
Last NPPES UpdateApril 20, 2008
✔ NPI 1144340589 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
License✔ Licensed in OH · 4457 T1113
Definition
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 education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.
199 NILES CORTLAND RD SE, Warren, OH 44484
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Other Names 1

Doing Business AsHowland Eye Center

Other Identifiers 11

OtherOP0517OH · Eyemed
Other7483230OH · Aetna
Medicaid2559539OH
Medicare NSC4701180002OH
Medicare UPINU46782OH
Medicare PIN9332652OH
Other000000364655OH · Anthem
Other=========030OH · Caresource
Other52322OH · Davis Vision
Other279544883006OH · Medical Mutual
Other29416OH · Spectera

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Thomas M. Grischow, O.D., Inc.'s NPI number?

The NPI number for Thomas M. Grischow, O.D., Inc. is 1144340589. It was assigned to this organization in the NPPES registry on March 30, 2007. The provider is doing business as Howland Eye Center.

Where is Thomas M. Grischow, O.D., Inc. located?

Thomas M. Grischow, O.D., Inc. is located at 199 Niles Cortland Rd SE, Warren, OH 44484. The listed phone number is (330) 856-1782.

What is Thomas M. Grischow, O.D., Inc.'s specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

When was this NPI record last updated?

The NPPES record for Thomas M. Grischow, O.D., Inc. was last updated on April 20, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.