Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Terence P Russell, MA

Assistive Technology Supplier Audiologist in Santa Cruz, CA · enumerated 2007.

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

National Provider Identifier

1588702773

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Registry record

Entity type Individual (Type 1)

Name Mr. Terence P Russell

Credential MA

Sex Male

Practice address 550 Water St Ste A, Santa Cruz, CA, 95060

Phone (831) 462-8260

Fax (831) 462-8262

Enumeration date Feb 1, 2007

Last updated in NPPES Jan 25, 2018

Taxonomy & licenses

231HA2500X Assistive Technology Supplier Audiologist Speech, Language and Hearing Service Providers · License AU610 (CA) Primary

Other identifiers

Identifier	Type	State	Issuer
HA1037	Other	CA	HEARING AID DISPENSER
AU610	Other	CA	CALIFORNIA AUDIOLOGY LICE

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 Terence Russell?

Terence Russell is registered in NPPES with the primary taxonomy of Assistive Technology Supplier 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 2018-01-25.