Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Sandra A Horvath-Dori, M.D.

Rheumatology Physician in Kennewick, WA · enumerated 2005 · practices at Laboratory Corporation of America.

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

National Provider Identifier

1689666927

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Registry record

Entity type Individual (Type 1)

Name Dr. Sandra A Horvath-Dori

Credential M.D.

Sex Female

Practice address 6710 W Okanogan Pl, Kennewick, WA, 99336

Phone (509) 942-2528

Fax (509) 942-2544

Enumeration date Aug 22, 2005

Last updated in NPPES Dec 19, 2025

Taxonomy & licenses

207RR0500X Rheumatology Physician Allopathic & Osteopathic Physicians · License 37962 (CO) Secondary

207RR0500X Rheumatology Physician Allopathic & Osteopathic Physicians · License MD61187446 (WA) Primary

207RR0500X Rheumatology Physician Allopathic & Osteopathic Physicians · License 85146 (SC) 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
37962	Other	CO	COLORADO LICENSE
P00160112	Other	CO	RAILROAD MEDICARE
45331341	Medicaid	CO	-
SCI9875019	Other	SC	MEDICARE PIN
G38805	Medicaid	SC	-

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 Sandra Horvath-Dori practice?

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

What is the NPI number for Sandra Horvath-Dori?

The National Provider Identifier (NPI) for Sandra Horvath-Dori is 1689666927, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

John Mccormick Rheumatology Physician · Kennewick, WA NPI 1770590556 Mandy Schiefelbein Family Nurse Practitioner · Kennewick, WA NPI 1043449309 Jaspreet Kaler Rheumatology Physician · Kennewick, WA NPI 1558745083 Hebatalla Allam Rheumatology Physician · Kennewick, WA NPI 1033566336 Aveena Gurung Rheumatology Physician · Kennewick, WA NPI 1699296491 Laboratory Corporation of America Clinical Medical Laboratory · Kennewick, WA NPI 1043885247 Rosa Casillas Adult Health Nurse Practitioner · Kennewick, WA NPI 1831831262

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-19.