Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mary Eileen Doyle, LPN

Q: What is the NPI number for Mary Doyle?

The National Provider Identifier (NPI) for Mary Doyle is 1518359660, a Type 1 (individual) record in the CMS NPPES registry.

Licensed Practical Nurse in Chillicothe, OH · enumerated 2015 · practices at Ross County Board of Mr/Dd.

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

National Provider Identifier

1518359660

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Registry record

Entity type Individual (Type 1)

Name Mary Eileen Doyle

Credential LPN

Sex Female

Practice address 11268 County Road 550, Chillicothe, OH, 45601

Phone (740) 773-2165

Fax (740) 775-0515

Enumeration date Feb 26, 2015

Last updated in NPPES Feb 26, 2015

Taxonomy & licenses

164W00000X Licensed Practical Nurse Nursing Service Providers · License PN05894 (OH) Primary

LPN · Licensed Practical Nurse: A nurse providing basic care under the direction of RNs and physicians. About the LPN credential

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 Mary Doyle?

The National Provider Identifier (NPI) for Mary Doyle is 1518359660, a Type 1 (individual) record in the CMS NPPES registry.

Where does Mary Doyle practice?

The practice location on file with NPPES is in Chillicothe, OH. 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 2015-02-26.