OrganizationActive
Jeffrey Tseng, MD, Inc.
NPI 1124387014 · Medical Specialty Clinic/Center · Thousand Oaks, CA
Provider details
- NPI number
- 1124387014
- Entity type
- Organization
- Primary specialty
- Medical Specialty Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Jeffrey Tseng, President(805) 338-2616
- License
- A101924 (CA)
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
Detailed profile(79/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
2220 Lynn Rd
Suite 109
Thousand Oaks, CA 91360-1904
Phone: (805) 496-8103
Fax: (805) 496-9661
Street-level locationGet directions
Mailing address
2220 Lynn Rd
Thousand Oaks, CA 91360-1904
Registry dates
- Enumerated
- 2012-05-11
- Last updated
- 2012-12-17
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.