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Robert B Grill, OD

Optometrist in Twin Falls, ID · enumerated 2006 · practices at Eyecenter PA.

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

National Provider Identifier

1639280951

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Registry record

Entity type Individual (Type 1)
Name Robert B Grill
Credential OD
Sex Male
Practice address 844 Shoshone St E, Twin Falls, ID, 83301
Phone (208) 734-9800
Fax (208) 734-9433
Enumeration date Aug 31, 2006
Last updated in NPPES Jul 27, 2010

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License ODP0628 (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
002457900 Medicaid ID -

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

Where does Robert Grill practice?
The practice location on file with NPPES is in Twin Falls, ID. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Robert Grill?
The National Provider Identifier (NPI) for Robert Grill is 1639280951, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-07-27.