Donald Mcmillan, M.D.
NPI 1740281385 · Diagnostic Radiology Physician · Texarkana, TX
Donald Mcmillan, M.D. is a Diagnostic Radiology Physician provider in Texarkana, TX (NPI 1740281385).
Provider details
- NPI number
- 1740281385
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- D9852 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Mailing address
Registry dates
- Enumerated
- 2005-08-04
- Last updated
- 2009-03-12
Frequently asked questions
- What is Donald Mcmillan's NPI number?
- Donald Mcmillan's National Provider Identifier (NPI) is 1740281385, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donald Mcmillan's specialty?
- Donald Mcmillan is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Donald Mcmillan located?
- Donald Mcmillan's practice location on file with NPPES is 5508 Summerhill Rd, Texarkana, TX 75503-1822.
- What is Donald Mcmillan's phone number?
- The practice phone number listed in the NPPES registry for Donald Mcmillan is (903) 792-1292.
- Is Donald Mcmillan's NPI active?
- Yes — Donald Mcmillan's NPI (1740281385) is active in the NPPES registry as of the last update on 2009-03-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.