OrganizationActive
Mcdonald Arnot, DO
NPI 1780441436 · Otolaryngology Physician · Sherman, TX
Mcdonald Arnot, DO is a Otolaryngology Physician organization in Sherman, TX (NPI 1780441436).
Provider details
- NPI number
- 1780441436
- Entity type
- Organization
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Mcdonald Arnot, Owner(903) 771-7503
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(61/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
204 Medical Dr Ste 200
Sherman, TX 75092-6374
Phone: (903) 771-7503
Fax: (903) 771-7821
Approximate (ZIP-level) locationGet directions
Mailing address
204 Medical Dr Ste 200
Sherman, TX 75092-6374
Additional practice locations (1)
- 450 N Standridge Blvd Ste 204Anna, TX 75409-3443Phone: (903) 771-7503Fax: (803) 771-7821
Registry dates
- Enumerated
- 2024-02-29
- Last updated
- 2024-02-29
- Certified
- 2024-02-29
Frequently asked questions
- What is Mcdonald Arnot, DO's NPI number?
- Mcdonald Arnot, DO's National Provider Identifier (NPI) is 1780441436, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mcdonald Arnot, DO?
- Mcdonald Arnot, DO is classified in the NPPES registry as Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Mcdonald Arnot, DO located?
- Mcdonald Arnot, DO's practice location on file with NPPES is 204 Medical Dr Ste 200, Sherman, TX 75092-6374.
- What is Mcdonald Arnot, DO's phone number?
- The practice phone number listed in the NPPES registry for Mcdonald Arnot, DO is (903) 771-7503.
- Who is the authorized official for Mcdonald Arnot, DO?
- The authorized official listed on Mcdonald Arnot, DO's NPPES record is Mcdonald Arnot, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mcdonald Arnot, DO's NPI active?
- Yes — Mcdonald Arnot, DO's NPI (1780441436) is active in the NPPES registry as of the last update on 2024-02-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.