Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Bobbi Ward Armstrong, AUD

Audiologist in Oklahoma City, OK · enumerated 2009.

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

National Provider Identifier

1750517157

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Registry record

Entity type Individual (Type 1)

Name Bobbi Ward Armstrong

Credential AUD

Sex Female

Practice address 525 Sw 149th St Ste A, Oklahoma City, OK, 73170

Phone (405) 759-7600

Fax (405) 607-3559

Enumeration date Jun 1, 2009

Last updated in NPPES Jun 22, 2026

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 372 (OK) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1750517157 active?

Yes, as of the latest NPPES snapshot, NPI 1750517157 is active (record last updated 2026-06-22).

How do I verify Bobbi Armstrong's NPI record?

Cross-check NPI 1750517157 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-22.