Alexandra Thomson, MD, MPH
NPI 1801374459 · Hospitalist Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexandra Thomson, MD, MPH is a Hospitalist Physician provider in Los Angeles, CA (NPI 1801374459).
Provider details
- NPI number
- 1801374459
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, MPH
- Sex
- Female
- Sole proprietor
- No
- License
- A202687 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
7 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$20 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 1101 Lexington AveSavannah, GA 31404-5502Phone: (912) 350-7171
Registry dates
- Enumerated
- 2018-08-04
- Last updated
- 2025-07-02
- Certified
- 2025-07-02
Frequently asked questions
- What is Alexandra Thomson's NPI number?
- Alexandra Thomson's National Provider Identifier (NPI) is 1801374459, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexandra Thomson's specialty?
- Alexandra Thomson is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Alexandra Thomson located?
- Alexandra Thomson's practice location on file with NPPES is 757 Westwood Plz Ste 7501, Los Angeles, CA 90095-5502.
- What is Alexandra Thomson's phone number?
- The practice phone number listed in the NPPES registry for Alexandra Thomson is (310) 267-9643.
- Does Alexandra Thomson accept Medicare?
- Alexandra Thomson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexandra Thomson's NPI active?
- Yes — Alexandra Thomson's NPI (1801374459) is active in the NPPES registry as of the last update on 2025-07-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.