Alexandra London, MD, PHD
NPI 1619608395 · Emergency Medicine Physician · Columbia, MO
Enrolled with Medicare as Order and Referring Only - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexandra London, MD, PHD is a Emergency Medicine Physician provider in Columbia, MO (NPI 1619608395).
Provider details
- NPI number
- 1619608395
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, PHD
- Sex
- Female
- Sole proprietor
- No
- License
- 020609 (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
4 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
- 2022-06-22
- Last updated
- 2022-06-22
- Certified
- 2022-06-22
Frequently asked questions
- What is Alexandra London's NPI number?
- Alexandra London's National Provider Identifier (NPI) is 1619608395, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexandra London's specialty?
- Alexandra London is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Alexandra London located?
- Alexandra London's practice location on file with NPPES is 1 Hospital Dr # DC029.10, Columbia, MO 65212-1000.
- What is Alexandra London's phone number?
- The practice phone number listed in the NPPES registry for Alexandra London is (573) 884-3233.
- Does Alexandra London accept Medicare?
- Alexandra London is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexandra London's NPI active?
- Yes — Alexandra London's NPI (1619608395) is active in the NPPES registry as of the last update on 2022-06-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.