Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

McDonald Arnot, DO

Organization Otolaryngology Physician · NPI 1780441436

McDonald Arnot, DO is an Otolaryngology Physician in Sherman, Texas. Works from 2 locations. Registered with an NPI since 2024.

In the registry since
2024

Practice location Address checks out

204 Medical Dr Ste 200
Sherman, TX 75092-6374
Phone: (903) 771-7503
Fax: (903) 771-7821
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 450 N Standridge Blvd Ste 204, Anna, TX 75409-3443 — (903) 771-7503

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X

Record details

NPI number1780441436
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official McDonald Arnot — Owner · (903) 771-7503
NPI enumeratedFebruary 29, 2024
Last updated in NPPESFebruary 29, 2024
Certification dateFebruary 29, 2024
Mailing address204 Medical Dr Ste 200, Sherman, TX 75092-6374

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