NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Robert Pb Hayes, MD

Ophthalmology Physician in The Dalles, OR · enumerated 2006 · practices at Columbia River Eye Clinic LLC.

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

National Provider Identifier

1902861305

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Registry record

Entity type Individual (Type 1)
Name Mr. Robert Pb Hayes
Credential MD
Sex Male
Practice address 405 E 7th St, The Dalles, OR, 97058
Phone (541) 298-5144
Fax (541) 298-5224
Enumeration date Apr 19, 2006
Last updated in NPPES Mar 7, 2023

Taxonomy & licenses

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License MD22191 (OR) Primary
207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License MD00032421 (WA) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
8186025 Other WA WASH WELF
287760 Medicaid OR -

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 Robert Hayes?
Robert Hayes is registered in NPPES with the primary taxonomy of Ophthalmology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-07.