Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Jacoby John Dewald, OD
Optometrist in Woodward, OK · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1740591973
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Registry record
Entity type Individual (Type 1)
Name Dr. Jacoby John Dewald
Credential OD
Sex Male
Practice address 1418 Main St, Woodward, OK, 73801
Phone (580) 256-6699
Fax (580) 256-6706
Enumeration date Jun 22, 2010
Last updated in NPPES Sep 21, 2012
Taxonomy & licenses
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 |
|---|---|---|---|
| 200298970A | Medicaid | OK | - |
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.
Frequently asked questions
Is NPI 1740591973 active?
Yes, as of the latest NPPES snapshot, NPI 1740591973 is active (record last updated 2012-09-21).
How do I verify Jacoby Dewald's NPI record?
Cross-check NPI 1740591973 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 2012-09-21.