Lorenz Choi, DO
NPI 1619592623 · Addiction Medicine (Family Medicine) Physician · Ventura, CA
Enrolled with Medicare as Practitioner - Addiction Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lorenz Choi, DO is a Addiction Medicine (Family Medicine) Physician provider in Ventura, CA (NPI 1619592623).
Provider details
- NPI number
- 1619592623
- Entity type
- Individual
- Primary specialty
- Addiction Medicine (Family Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 23788 (CA)
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
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
7 documented practice locations
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
Additional practice locations (6)
- 2150 N Victoria AveOxnard, CA 93036-7791Phone: (805) 382-6296
- 1911 Williams Dr Ste COxnard, CA 93036-2612Phone: (805) 981-9200
- 3150 E Los Angeles AveSimi Valley, CA 93065-3940Phone: (805) 577-1724
- 300 Hillmont Ave Ste 201Ventura, CA 93003-1651Phone: (805) 652-6100
- 300 Hillmont AveVentura, CA 93003-1651Phone: (805) 652-6000
- 3147 Loma Vista RdVentura, CA 93003-2917Phone: (805) 652-6694
Registry dates
- Enumerated
- 2020-06-15
- Last updated
- 2025-10-15
- Certified
- 2025-10-15
Frequently asked questions
- What is Lorenz Choi's NPI number?
- Lorenz Choi's National Provider Identifier (NPI) is 1619592623, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lorenz Choi's specialty?
- Lorenz Choi is listed in the NPPES registry with a primary specialty of Addiction Medicine (Family Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Lorenz Choi located?
- Lorenz Choi's practice location on file with NPPES is 300 Hillmont Ave Ste 101, Ventura, CA 93003-1651.
- What is Lorenz Choi's phone number?
- The practice phone number listed in the NPPES registry for Lorenz Choi is (805) 652-6100.
- Does Lorenz Choi accept Medicare?
- Lorenz Choi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lorenz Choi's NPI active?
- Yes — Lorenz Choi's NPI (1619592623) is active in the NPPES registry as of the last update on 2025-10-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.