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Mr. Derek F Erickson, AUD

Audiologist-Hearing Aid Fitter in Ocean Springs, MS · enumerated 2008 · practices at Bay Area Ent, Pllc.

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

National Provider Identifier

1770758146

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Registry record

Entity type Individual (Type 1)
Name Mr. Derek F Erickson
Credential AUD
Sex Male
Practice address 1137 Ocean Springs Rd, Ocean Springs, MS, 39564
Phone (228) 875-8291
Fax (877) 504-3044
Enumeration date Apr 28, 2008
Last updated in NPPES Feb 24, 2012

Taxonomy & licenses

237600000X Audiologist-Hearing Aid Fitter Speech, Language and Hearing Service Providers · License A2980 (MS) Primary
AUD · Doctor of Audiology: A licensed audiologist diagnosing and treating hearing and balance disorders. About the AUD credential

Other identifiers

Identifier Type State Issuer
203211265 Other MS TAX ID

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 specialty is Derek Erickson?
Derek Erickson is registered in NPPES with the primary taxonomy of Audiologist-Hearing Aid Fitter. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-02-24.