Elizabeth a Larson Inc
NPI 1144416447 · Psychologist · Sioux Falls, SD
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth a Larson Inc is a Psychologist organization in Sioux Falls, SD (NPI 1144416447).
Provider details
- NPI number
- 1144416447
- Entity type
- Organization
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Elizabeth Larson, President(605) 274-1119
- License
- SD424 (SD)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2007-09-20
- Last updated
- 2008-09-18
Frequently asked questions
- What is Elizabeth a Larson Inc's NPI number?
- Elizabeth a Larson Inc's National Provider Identifier (NPI) is 1144416447, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Elizabeth a Larson Inc?
- Elizabeth a Larson Inc is classified in the NPPES registry as Psychologist (Behavioral Health & Social Service Providers).
- Where is Elizabeth a Larson Inc located?
- Elizabeth a Larson Inc's practice location on file with NPPES is 6810 S Lyncrest Ave, Sioux Falls, SD 57108-2515.
- What is Elizabeth a Larson Inc's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth a Larson Inc is (605) 274-1119.
- Does Elizabeth a Larson Inc accept Medicare?
- Elizabeth a Larson Inc 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 Elizabeth a Larson Inc?
- The authorized official listed on Elizabeth a Larson Inc's NPPES record is Elizabeth Larson, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Elizabeth a Larson Inc's NPI active?
- Yes — Elizabeth a Larson Inc's NPI (1144416447) is active in the NPPES registry as of the last update on 2008-09-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.