Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Christine R Ortiz, AUD

Audiologist in Bethesda, MD · enumerated 2006.

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

National Provider Identifier

1235140617

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Registry record

Entity type Individual (Type 1)

Name Christine R Ortiz

Credential AUD

Sex Female

Practice address 6420 Rockledge Dr, Suite 4200, Bethesda, MD, 20817

Phone (301) 896-6840

Fax (301) 530-7989

Enumeration date Aug 10, 2006

Last updated in NPPES Feb 21, 2014

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 01047 (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

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.

What specialty is Christine Ortiz?

Christine Ortiz is registered in NPPES with the primary taxonomy of Audiologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-02-21.