Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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Lieren Hefner, SLP

Individual provider Speech-Language Pathologist · NPI 1578239588

Lieren Hefner, SLP is a Speech-Language Pathologist in Yuma, Arizona. Licensed in Arizona. Registered with an NPI since 2021.

Licensed in
AZ
In the registry since
2021
What do these letters mean?
SLP — Speech-Language Pathologist
Treats speech, language and swallowing disorders.

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Practice location Address checks out

1380 S Castle Dome Ave Ste 104
Yuma, AZ 85365-2024
Phone: (928) 259-7758
Fax: (928) 259-7808
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X · Licence SLP12404 (AZ)

Record details

NPI number1578239588
Entity typeIndividual (Type 1)
GenderFemale
Credentials SLP
Sole proprietorNo
NPI enumeratedAugust 19, 2021
Last updated in NPPESAugust 19, 2021
Certification dateAugust 19, 2021

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients21
Services billed 171 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

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