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Roberta Jean Simpson, M.A.

Audiologist in Fort Defiance, AZ · enumerated 2007.

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

National Provider Identifier

1730239070

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Registry record

Entity type Individual (Type 1)
Name Roberta Jean Simpson
Credential M.A.
Sex Female
Practice address Fort Defiance Indian Hospital, Corner of Route N12 and N7, Fort Defiance, AZ, 86504
Enumeration date Jan 11, 2007
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License AO1150 (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

How do I verify Roberta Simpson's NPI record?
Cross-check NPI 1730239070 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1730239070 active?
Yes, as of the latest NPPES snapshot, NPI 1730239070 is active (record last updated 2007-07-08).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.