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Dr. D. Michael Dopkiss & Assoc. Inc.

Sports Vision Optometrist in Columbus, OH · enumerated 2006 · authorized official Sandra Calhoun, Office Manager.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1548376346

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Registry record

Entity type Organization (Type 2)
Legal business name Dr. D. Michael Dopkiss & Assoc. Inc.
Practice address 6500 Sawmill Rd, Columbus, OH, 43235
Phone (614) 798-0266
Fax (614) 798-0268
Enumeration date Aug 22, 2006
Last updated in NPPES Sep 11, 2025

Taxonomy & classification

152WC0802X Corneal and Contact Management Optometrist Eye and Vision Services Providers Secondary
152WS0006X Sports Vision Optometrist Eye and Vision Services Providers Primary

Authorized official

Name Sandra Calhoun
Title Office Manager
Phone (614) 798-0266

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Dr. D. Michael Dopkiss & Assoc. Inc.?
Dr. D. Michael Dopkiss & Assoc. Inc. is registered in NPPES as a Sports Vision Optometrist (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.