Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Nathan G Kohler, O.D.

Optometrist in Idaho Falls, ID · enumerated 2007 · practices at Parkway Eyecare, P.C..

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

National Provider Identifier

1386842425

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Registry record

Entity type Individual (Type 1)

Name Dr. Nathan G Kohler

Credential O.D.

Sex Male

Practice address 320 S Woodruff Ave, Idaho Falls, ID, 83401

Phone (208) 524-4552

Fax (208) 524-4559

Enumeration date Jul 10, 2007

Last updated in NPPES Jul 21, 2007

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License ODP100034 (ID) 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
V5996	Other	ID	BLUE CROSS INDIVIDUAL
000010144177	Other	ID	BLUE SHIELD
806671900	Medicaid	ID	-
00034	Other	ID	VBA
21776	Other	ID	SPECTERA

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Nathan Kohler?

Nathan Kohler is registered in NPPES with the primary taxonomy of Optometrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Parkway Eyecare, P.C. Optometrist · Idaho Falls, ID NPI 1013254549

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-21.