Katie Koester
NPI 1336923119 · Student in an Organized Health Care Education/Training Program · Ventura, CA
Katie Koester is a Student in an Organized Health Care Education/Training Program provider in Ventura, CA (NPI 1336923119).
Provider details
- NPI number
- 1336923119
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
83% 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
Mailing address
Registry dates
- Enumerated
- 2023-08-22
- Last updated
- 2025-12-18
- Certified
- 2025-12-18
Frequently asked questions
- What is Katie Koester's NPI number?
- Katie Koester's National Provider Identifier (NPI) is 1336923119, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katie Koester's specialty?
- Katie Koester is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Katie Koester located?
- Katie Koester's practice location on file with NPPES is 864 E Santa Clara St, Ventura, CA 93001-2939.
- What is Katie Koester's phone number?
- The practice phone number listed in the NPPES registry for Katie Koester is (805) 863-1646.
- Is Katie Koester's NPI active?
- Yes — Katie Koester's NPI (1336923119) is active in the NPPES registry as of the last update on 2025-12-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.