Elizabeth Simoneit, MD
NPI 1285257378 · Addiction Medicine (Family Medicine) Physician · Ventura, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Simoneit, MD is a Addiction Medicine (Family Medicine) Physician provider in Ventura, CA (NPI 1285257378).
Provider details
- NPI number
- 1285257378
- Entity type
- Individual
- Primary specialty
- Addiction Medicine (Family Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A183432 (CA)
Specialties & taxonomies
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
6 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.
$66 across 3 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
Additional practice locations (1)
- 2150 N Victoria AveOxnard, CA 93036-7791Phone: (805) 382-6296
Registry dates
- Enumerated
- 2020-05-22
- Last updated
- 2024-10-24
- Certified
- 2024-10-24
Frequently asked questions
- What is Elizabeth Simoneit's NPI number?
- Elizabeth Simoneit's National Provider Identifier (NPI) is 1285257378, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Simoneit's specialty?
- Elizabeth Simoneit is listed in the NPPES registry with a primary specialty of Addiction Medicine (Family Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Elizabeth Simoneit located?
- Elizabeth Simoneit's practice location on file with NPPES is 300 Hillmont Ave., Ventura, CA 93003.
- What is Elizabeth Simoneit's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Simoneit is (805) 652-6100.
- Does Elizabeth Simoneit accept Medicare?
- Elizabeth Simoneit is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Simoneit's NPI active?
- Yes — Elizabeth Simoneit's NPI (1285257378) is active in the NPPES registry as of the last update on 2024-10-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.