Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ruth Muriithi, MD

Hospitalist Physician in Dayton, OH · enumerated 2007.

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

National Provider Identifier

1124209580

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Registry record

Entity type Individual (Type 1)

Name Ruth Muriithi

Credential MD

Sex Female

Practice address 405 W Grand Ave, Dayton, OH, 45405

Phone (937) 395-6665

Enumeration date Nov 14, 2007

Last updated in NPPES May 5, 2023

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 35.095726 (OH) Secondary

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 35.095726 (OH) Primary

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
3073374	Medicaid	OH	-

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

How do I verify Ruth Muriithi's NPI record?

Cross-check NPI 1124209580 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1124209580 active?

Yes, as of the latest NPPES snapshot, NPI 1124209580 is active (record last updated 2023-05-05).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-05-05.