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Dr. Karson Nicole Marvel, AU.D.

Audiologist in Lutherville Timonium, MD · enumerated 2021.

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

National Provider Identifier

1962079780

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Registry record

Entity type Individual (Type 1)
Name Dr. Karson Nicole Marvel
Credential AU.D.
Sex Female
Practice address 1447 York Rd Ste 312, Lutherville Timonium, MD, 21093
Phone (410) 583-7021
Enumeration date Jun 9, 2021
Last updated in NPPES Feb 2, 2022

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 01555 (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

What is the NPI number for Karson Marvel?
The National Provider Identifier (NPI) for Karson Marvel is 1962079780, a Type 1 (individual) record in the CMS NPPES registry.
Where does Karson Marvel practice?
The practice location on file with NPPES is in Lutherville Timonium, MD. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-02-02.