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Dr. Emily Jeannine Cossaboon, AUD

Audiologist in Rockville, MD · enumerated 2008.

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

National Provider Identifier

1265685671

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Registry record

Entity type Individual (Type 1)
Name Dr. Emily Jeannine Cossaboon
Credential AUD
Sex Female
Practice address 9420 Key West Ave Ste 310, Rockville, MD, 20850
Phone (301) 315-5888
Fax (301) 315-5866
Enumeration date Oct 29, 2008
Last updated in NPPES Jan 7, 2019

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 02-0000169 (DE) Secondary
231H00000X Audiologist Speech, Language and Hearing Service Providers · License 00991 (MD) Primary
AUD · Doctor of Audiology: A licensed audiologist diagnosing and treating hearing and balance disorders. About the AUD 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

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Emily Cossaboon?
Emily Cossaboon is registered in NPPES with the primary taxonomy of Audiologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-01-07.