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

Dr. Nathanael David Oglesbee, O.D.

Optometrist in Nappanee, IN · enumerated 2005 · practices at N.D. Oglesbee, O.D., Inc..

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

National Provider Identifier

1316945520

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Registry record

Entity type Individual (Type 1)

Name Dr. Nathanael David Oglesbee

Credential O.D.

Sex Male

Practice address Nappanee, IN, 46550

Phone (574) 773-4732

Fax (574) 773-2164

Enumeration date Jul 12, 2005

Last updated in NPPES Oct 21, 2014

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 18001832B (IN) 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
410004217	Other	IN	RAILROAD MEDICARE
0198900001	Other	IN	DMERC
100113090A	Medicaid	IN	-

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

How do I verify Nathanael Oglesbee's NPI record?

Cross-check NPI 1316945520 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1316945520 active?

Yes, as of the latest NPPES snapshot, NPI 1316945520 is active (record last updated 2014-10-21).

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N.D. Oglesbee, O.D., Inc. Optometrist · Nappanee, IN NPI 1518060151

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-10-21.