Theodore Larsen
NPI 1952104978 · Student in an Organized Health Care Education/Training Program · Indianapolis, IN
Theodore Larsen is a Student in an Organized Health Care Education/Training Program provider in Indianapolis, IN (NPI 1952104978).
Provider details
- NPI number
- 1952104978
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Sex
- Male
- 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
1 yr 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
- 2025-03-27
- Last updated
- 2026-03-26
- Certified
- 2026-03-26
Frequently asked questions
- What is Theodore Larsen's NPI number?
- Theodore Larsen's National Provider Identifier (NPI) is 1952104978, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theodore Larsen's specialty?
- Theodore Larsen 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 Theodore Larsen located?
- Theodore Larsen's practice location on file with NPPES is 2001 W 86th St, Indianapolis, IN 46260-1902.
- What is Theodore Larsen's phone number?
- The practice phone number listed in the NPPES registry for Theodore Larsen is (317) 338-6399.
- Is Theodore Larsen's NPI active?
- Yes — Theodore Larsen's NPI (1952104978) is active in the NPPES registry as of the last update on 2026-03-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.