NPivot
David Chaar is one of 36 neurologists practicing in Sherman, Texas .
David Chaar practices with Texoma Neurology Associates, PA.
Registry record (NPPES)
NPI
1417454356
Type
Type 1 · Individual
Primary taxonomy
Psychiatry & Neurology, Neurology · 2084N0400X
Address on file
321 N Highland Ave Ste 200 Sherman, TX 75092-7371 (903) 893-5141
Enumerated
Apr 8, 2018
Record last updated
Nov 14, 2023
License states listed
TX
Medicare (CMS)
Enrollment
Medicare-enrolled in TXNeurology
Revalidation due
No date set by CMS
The registry stops here. NPivot keeps going.
Part D prescribing
Procedure volumes by CPT code
Group affiliations and colleagues
Full enrollment history
See the full profile free
Free account. No card, no call.
Practice locations
321 N Highland Ave Suite 200
Sherman , TX 75092
90389351414355
More neurologists in Sherman
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.
NPivot · NPI lookup & provider intelligence
NPivot uses data from public CMS, NPPES & HRSA sources and is not affiliated with, endorsed by, or sponsored by CMS, HRSA, or any government agency. © 2026 NPivot · a Next Tier Careers product.