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Holly Sumer is one of 351 physician assistants practicing in Plano, Texas .
Holly Sumer practices with Texas Digestive Disease Consultants, PLLC.
Registry record (NPPES)
NPI
1710794474
Type
Type 1 · Individual
Primary taxonomy
Physician Assistant · 363A00000X
Address on file
1801 Inwood Rd Dallas, TX 75235-7202 (214) 645-0575
Enumerated
Dec 16, 2024
Record last updated
Aug 24, 2026
License states listed
TX
Medicare (CMS)
Enrollment
Medicare-enrolled in TXPhysician Assistant
Revalidation due
No date set by CMS
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Part D prescribing
Procedure volumes by CPT code
Group affiliations and colleagues
Full enrollment history
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Practice locations
5425 W Spring Creek Pkwy Suite 205
Plano , TX 75024
(972) 526-5860
3144 Horizon Rd Suite 210
Rockwall , TX 75032
(972) 771-2222
More physician assistants in Plano
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.
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