NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Douglas J Wine, OD

Optometrist in Saint Marys, OH · enumerated 2006.

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

National Provider Identifier

1376643445

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Douglas J Wine
Credential OD
Sex Male
Practice address Saint Marys, OH, 45885
Phone (419) 394-2397
Fax (419) 394-2398
Enumeration date Sep 25, 2006
Last updated in NPPES Sep 29, 2010

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 3979 (OH) Secondary
152W00000X Optometrist Eye and Vision Services Providers · License T1670 (OH) Primary
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

Other identifiers

Identifier Type State Issuer
0916941 Medicaid OH -

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1376643445 active?
Yes, as of the latest NPPES snapshot, NPI 1376643445 is active (record last updated 2010-09-29).
How do I verify Douglas Wine's NPI record?
Cross-check NPI 1376643445 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-09-29.