HealthCareAtlasUSA

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Doctors / TX

MARLA B PENNELL, AU

QUALIFIED AUDIOLOGIST

Graduated: 1992

NPI: 1174559017

Practice Locations (1)

WATERLOO AUDIOLOGY PLLC

105 MEDICAL

SEGUIN, TX 781555392

8302402826

Source: CMS National Downloadable File, September 2026.

MARLA PENNELL, AU | HealthCareAtlasUSA