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Ms. Heather Lynn Porter, PHD

Audiologist in Los Angeles, CA · enumerated 2007.

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

National Provider Identifier

1699969972

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Registry record

Entity type Individual (Type 1)
Name Ms. Heather Lynn Porter
Credential PHD
Sex Female
Practice address 4650 W Sunset Blvd # 36, Los Angeles, CA, 90027
Fax (323) 361-2801
Enumeration date Aug 30, 2007
Last updated in NPPES Jun 16, 2016

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 3121 (CA) Primary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD 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

What is the NPI number for Heather Porter?
The National Provider Identifier (NPI) for Heather Porter is 1699969972, a Type 1 (individual) record in the CMS NPPES registry.
Where does Heather Porter practice?
The practice location on file with NPPES is in Los Angeles, CA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-06-16.