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

Larry G Obie, OD

Q: What is the NPI number for Larry Obie?

The National Provider Identifier (NPI) for Larry Obie is 1285606426, a Type 1 (individual) record in the CMS NPPES registry.

Optometrist in Chinook, MT · enumerated 2006.

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

National Provider Identifier

1285606426

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Registry record

Entity type Individual (Type 1)

Name Larry G Obie

Credential OD

Sex Male

Practice address Chinook, MT, 59523

Phone (406) 357-3740

Fax (406) 357-3640

Enumeration date Feb 2, 2006

Last updated in NPPES Jul 16, 2018

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 423 (MT) 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
0488605	Medicaid	MT	-
27220	Other	MT	BLUE CROSS/BLUE SHIELD
810378264	Other	MT	HUMANA
810378264	Other	MT	MUST
810378264	Other	MT	STERLING
810378264	Other	MT	EBMS

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

What is the NPI number for Larry Obie?

The National Provider Identifier (NPI) for Larry Obie is 1285606426, a Type 1 (individual) record in the CMS NPPES registry.

Where does Larry Obie practice?

The practice location on file with NPPES is in Chinook, MT. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-07-16.