Gerald J Harder, MD

Internal medicine physician in Southlake, Texas · NPI 1457375396

Gerald Harder is one of 16 internal medicine physicians practicing in Southlake, Texas. Gerald Harder practices with Healthtexas Provider Network.

Registry record (NPPES)

NPI
1457375396
Type
Type 1 · Individual
Primary taxonomy
Internal Medicine · 207R00000X
Address on file
731 E Southlake Blvd
Southlake, TX 76092-6377
(817) 912-8800
Enumerated
Jul 26, 2006
Record last updated
Jun 11, 2015
License states listed
TX

Medicare (CMS)

Enrollment
Medicare-enrolled in TX
Internal Medicine
Revalidation due
No date set by CMS

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Practice locations

More internal medicine physicians in Southlake

Updated August 2026. Practice locations and specialty come from the CMS Doctors and Clinicians file, the registry record from NPPES, and enrollment from CMS Medicare enrollment files. NPI records are corrected at the source, through NPPES.