Timothy Dillard, MD
NPI 1154680429 · Hospitalist Physician · Sioux Falls, SD
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Timothy Dillard, MD is a Hospitalist Physician provider in Sioux Falls, SD (NPI 1154680429).
Provider details
- NPI number
- 1154680429
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 9587 (SD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2012-05-08
- Last updated
- 2018-06-12
Frequently asked questions
- What is Timothy Dillard's NPI number?
- Timothy Dillard's National Provider Identifier (NPI) is 1154680429, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Dillard's specialty?
- Timothy Dillard is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Timothy Dillard located?
- Timothy Dillard's practice location on file with NPPES is 1305 W 18th St, Sioux Falls, SD 57105.
- What is Timothy Dillard's phone number?
- The practice phone number listed in the NPPES registry for Timothy Dillard is (605) 328-4973.
- Does Timothy Dillard accept Medicare?
- Timothy Dillard is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Timothy Dillard's NPI active?
- Yes — Timothy Dillard's NPI (1154680429) is active in the NPPES registry as of the last update on 2018-06-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.