Brian Allen, MD
NPI 1225560360 · Pediatric Infectious Diseases Physician · Columbia, MO
Enrolled with Medicare as Practitioner - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brian Allen, MD is a Pediatric Infectious Diseases Physician provider in Columbia, MO (NPI 1225560360).
Provider details
- NPI number
- 1225560360
- Entity type
- Individual
- Primary specialty
- Pediatric Infectious Diseases PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 2023016141 (MO)
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
9 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
- 2017-03-29
- Last updated
- 2024-05-20
- Certified
- 2024-05-20
Frequently asked questions
- What is Brian Allen's NPI number?
- Brian Allen's National Provider Identifier (NPI) is 1225560360, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Allen's specialty?
- Brian Allen is listed in the NPPES registry with a primary specialty of Pediatric Infectious Diseases Physician (Allopathic & Osteopathic Physicians).
- Where is Brian Allen located?
- Brian Allen's practice location on file with NPPES is 1020 Hitt St, Columbia, MO 65212-0001.
- What is Brian Allen's phone number?
- The practice phone number listed in the NPPES registry for Brian Allen is (573) 882-6921.
- Does Brian Allen accept Medicare?
- Brian Allen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brian Allen's NPI active?
- Yes — Brian Allen's NPI (1225560360) is active in the NPPES registry as of the last update on 2024-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.