IndividualActive
Brienna Milleson, MD
NPI 1336888643 · Family Medicine Physician · Alton, IL
Provider details
- NPI number
- 1336888643
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 036176247 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(69/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 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
1 Memorial Dr
Alton, IL 62002-6722
Phone: (618) 463-7240
Fax: (618) 463-7216
Street-level locationGet directions
Mailing address
Po Box 959203
Saint Louis, MO 63195-9203
Additional practice locations (2)
- 2 Memorial Dr Ste 220Alton, IL 62002-6723Phone: (618) 433-7901
- 14700 E Old US Highway 12Chelsea, MI 48118-1185Phone: (734) 475-1321Fax: (734) 433-3151
Registry dates
- Enumerated
- 2022-06-03
- Last updated
- 2025-09-17
- Certified
- 2025-09-17
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.