In Hospitalists, LLC
NPI 1225735384 · Hospitalist Physician · Terre Haute, IN
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
In Hospitalists, LLC is a Hospitalist Physician organization in Terre Haute, IN (NPI 1225735384).
Provider details
- NPI number
- 1225735384
- Entity type
- Organization
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Vyvyan Derouen, President(615) 376-5076
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
3 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
Mailing address
Registry dates
- Enumerated
- 2023-02-09
- Last updated
- 2025-11-20
- Certified
- 2025-11-20
Frequently asked questions
- What is In Hospitalists, LLC's NPI number?
- In Hospitalists, LLC's National Provider Identifier (NPI) is 1225735384, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is In Hospitalists, LLC?
- In Hospitalists, LLC is classified in the NPPES registry as Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is In Hospitalists, LLC located?
- In Hospitalists, LLC's practice location on file with NPPES is 3901 S 7th St, Terre Haute, IN 47802-5709.
- What is In Hospitalists, LLC's phone number?
- The practice phone number listed in the NPPES registry for In Hospitalists, LLC is (812) 232-0021.
- Does In Hospitalists, LLC accept Medicare?
- In Hospitalists, LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for In Hospitalists, LLC?
- The authorized official listed on In Hospitalists, LLC's NPPES record is Vyvyan Derouen, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is In Hospitalists, LLC's NPI active?
- Yes — In Hospitalists, LLC's NPI (1225735384) is active in the NPPES registry as of the last update on 2025-11-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.