Alison Dumitriu, MD
NPI 1780181552 · Surgery Physician · Loma Linda, CA
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alison Dumitriu, MD is a Surgery Physician provider in Loma Linda, CA (NPI 1780181552).
Provider details
- NPI number
- 1780181552
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
8 yrs in NPPES registry
- Profile completeness33% of score
83% of core fields populated
- Practice footprint20% of score
1 documented practice location
- 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.
$50 across 2 records (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
Registry dates
- Enumerated
- 2018-04-09
- Last updated
- 2020-08-20
- Certified
- 2020-08-20
Frequently asked questions
- What is Alison Dumitriu's NPI number?
- Alison Dumitriu's National Provider Identifier (NPI) is 1780181552, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alison Dumitriu's specialty?
- Alison Dumitriu is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Alison Dumitriu located?
- Alison Dumitriu's practice location on file with NPPES is 11234 Anderson St, Loma Linda, CA 92354-2804.
- What is Alison Dumitriu's phone number?
- The practice phone number listed in the NPPES registry for Alison Dumitriu is (909) 558-2822.
- Does Alison Dumitriu accept Medicare?
- Alison Dumitriu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alison Dumitriu's NPI active?
- Yes — Alison Dumitriu's NPI (1780181552) is active in the NPPES registry as of the last update on 2020-08-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.