Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Doris Anne O'Reilly-Dillon, NP-C

Primary Care Nurse Practitioner in Independence, OH · enumerated 2011.

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

National Provider Identifier

1699052399

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Registry record

Entity type Individual (Type 1)

Name Ms. Doris Anne O'Reilly-Dillon

Credential NP-C

Sex Female

Practice address 6100 Rockside Woods Blvd N, Suite 425, Independence, OH, 44131

Phone (216) 643-2780

Fax (216) 524-0111

Enumeration date Nov 8, 2011

Last updated in NPPES Mar 4, 2013

Taxonomy & licenses

363LP2300X Primary Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 12909-NP (OH) Primary

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 Doris O'Reilly-Dillon practice?

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

What is the NPI number for Doris O'Reilly-Dillon?

The National Provider Identifier (NPI) for Doris O'Reilly-Dillon is 1699052399, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-03-04.