HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / TX

JONI LYNNE CHAVEZ-MARTELL

MENTAL HEALTH COUNSELOR

Graduated: 1999

NPI: 1922156108

Practice Locations (2)

105 FM 3351

BOERNE, TX 780065795

819 WATER ST

KERRVILLE, TX 780285343

2107255838

Source: CMS National Downloadable File, September 2026.

JONI CHAVEZ-MARTELL | HealthCareAtlasUSA