Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Pamela Estonilo

Hearing Instrument Specialist in San Jose, CA · enumerated 2018.

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

National Provider Identifier

1669942462

Verified

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Registry record

Entity type Individual (Type 1)

Name Pamela Estonilo

Sex Female

Practice address 3517 Pleasant Crest Dr, San Jose, CA, 95148

Phone (408) 623-7010

Enumeration date Dec 5, 2018

Last updated in NPPES May 2, 2022

Taxonomy & licenses

237700000X Hearing Instrument Specialist Speech, Language and Hearing Service Providers · License HA8323 (CA) Secondary

237700000X Hearing Instrument Specialist Speech, Language and Hearing Service Providers · License 8323 (CA) Primary

Other identifiers

Identifier	Type	State	Issuer
88-1867677	Other	CA	N/A

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 is the NPI number for Pamela Estonilo?

The National Provider Identifier (NPI) for Pamela Estonilo is 1669942462, a Type 1 (individual) record in the CMS NPPES registry.

Where does Pamela Estonilo practice?

The practice location on file with NPPES is in San Jose, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-05-02.