Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Cornerstone Speech Services, Inc.

Speech-Language Pathologist in Fair Oaks, CA · enumerated 2019 · authorized official Amanda Mcnutt, Ceo/Owner.

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

National Provider Identifier

1699314484

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Registry record

Entity type Organization (Type 2)

Legal business name Cornerstone Speech Services, Inc.

Practice address 5200 Sunrise Blvd No 5, Fair Oaks, CA, 95628

Phone (916) 827-0138

Fax (916) 827-0893

Enumeration date Dec 27, 2019

Last updated in NPPES Jan 31, 2021

Taxonomy & classification

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers Primary

Authorized official

Name Amanda Mcnutt

Title Ceo/Owner

Phone (916) 827-0138

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 a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Cornerstone Speech Services, Inc.?

Cornerstone Speech Services, Inc. is registered in NPPES as a Speech-Language Pathologist (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-01-31.