Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Blaise S Pfaffmann, AUD

Audiologist in San Diego, CA · enumerated 2018.

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

National Provider Identifier

1285135749

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Registry record

Entity type Individual (Type 1)

Name Dr. Blaise S Pfaffmann

Credential AUD

Sex Male

Practice address 2815 Camino Del Rio S Ste 220, San Diego, CA, 92108

Phone (858) 279-6772

Enumeration date Feb 21, 2018

Last updated in NPPES May 25, 2023

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 31008 (OR) Secondary

231HA2400X Assistive Technology Practitioner Audiologist Speech, Language and Hearing Service Providers Secondary

231HA2500X Assistive Technology Supplier Audiologist Speech, Language and Hearing Service Providers Secondary

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

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 3693 (CA) 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 Blaise Pfaffmann?

Blaise Pfaffmann 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.

Other providers at this practice address

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Lauren Harrison Audiologist · San Diego, CA NPI 1326461351 Ashley Bahr Audiologist · San Diego, CA NPI 1407211899 Pablo Galicia Almanza Audiologist · San Diego, CA NPI 1003336553 Kaitlyn Bruccheri Audiologist · San Diego, CA NPI 1841713351 Marissa Hill Audiologist · San Diego, CA NPI 1417572199 Gabriel Sudaj Electroneurodiagnostic Specialist/Technologist · San Diego, CA NPI 1609440676 Samantha Ramming Clinical Neuropsychologist · San Diego, CA NPI 1487392148 Tatum Gates Audiologist · San Diego, CA NPI 1962274878

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-05-25.