Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Seema Siddiq Arab, MS

Audiologist-Hearing Aid Fitter in Waterloo, IA · enumerated 2006.

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

National Provider Identifier

1346201290

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Registry record

Entity type Individual (Type 1)

Name Ms. Seema Siddiq Arab

Credential MS

Sex Female

Practice address 3138 Kimball Ave, Waterloo, IA, 50702

Phone (319) 272-5000

Enumeration date Mar 30, 2006

Last updated in NPPES Nov 21, 2018

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 00602T (IA) Secondary

237700000X Hearing Instrument Specialist Speech, Language and Hearing Service Providers · License 00897 (IA) Secondary

237600000X Audiologist-Hearing Aid Fitter Speech, Language and Hearing Service Providers Primary

Other identifiers

Identifier	Type	State	Issuer
0482182	Medicaid	IA	-
J5WPS	Other	IA	MEDICARE

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 Seema Arab?

Seema Arab 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 2018-11-21.