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Dr. Abbey Elizabeth Dunn, MD

Sleep Medicine (Psychiatry & Neurology) Physician in Sylvania, OH · enumerated 2012.

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

National Provider Identifier

1649536939

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Registry record

Entity type Individual (Type 1)
Name Dr. Abbey Elizabeth Dunn
Credential MD
Sex Female
Practice address 5700 Monroe St Unit 308, Sylvania, OH, 43560
Phone (419) 291-7555
Fax (419) 479-2696
Enumeration date Apr 11, 2012
Last updated in NPPES Jan 17, 2025

Taxonomy & licenses

2084S0012X Sleep Medicine (Psychiatry & Neurology) Physician Allopathic & Osteopathic Physicians · License 4301101146 (MI) Secondary
2084S0012X Sleep Medicine (Psychiatry & Neurology) Physician Allopathic & Osteopathic Physicians · License 35.145763 (OH) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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.

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Frequently asked questions

Where does Abbey Dunn practice?
The practice location on file with NPPES is in Sylvania, OH. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Abbey Dunn?
The National Provider Identifier (NPI) for Abbey Dunn is 1649536939, 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 2025-01-17.