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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Carol Jo Graiwer, M.S.

Speech-Language Pathologist in Encino, CA · enumerated 2009.

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

National Provider Identifier

1871734939

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Registry record

Entity type Individual (Type 1)
Name Carol Jo Graiwer
Credential M.S.
Sex Female
Practice address Encino, CA, 91316
Phone (818) 974-1722
Fax (818) 995-5330
Enumeration date Mar 18, 2009
Last updated in NPPES May 20, 2015

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License SP 12664 (CA) Primary

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

Where does Carol Graiwer practice?
The practice location on file with NPPES is in Encino, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Carol Graiwer?
The National Provider Identifier (NPI) for Carol Graiwer is 1871734939, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-05-20.