Lyn Shroyer, Inc
NPI 1235325580 · Psychologist · Sioux Falls, SD
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lyn Shroyer, Inc is a Psychologist organization in Sioux Falls, SD (NPI 1235325580).
Provider details
- NPI number
- 1235325580
- Entity type
- Organization
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Lyn Shroyer, President(605) 373-9066
- License
- 341 (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
19 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
- 2007-12-13
Frequently asked questions
- What is Lyn Shroyer, Inc's NPI number?
- Lyn Shroyer, Inc's National Provider Identifier (NPI) is 1235325580, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Lyn Shroyer, Inc?
- Lyn Shroyer, Inc is classified in the NPPES registry as Psychologist (Behavioral Health & Social Service Providers).
- Where is Lyn Shroyer, Inc located?
- Lyn Shroyer, Inc's practice location on file with NPPES is 3710 S Kiwanis Ave, Sioux Falls, SD 57105-4232.
- What is Lyn Shroyer, Inc's phone number?
- The practice phone number listed in the NPPES registry for Lyn Shroyer, Inc is (605) 373-9066.
- Does Lyn Shroyer, Inc accept Medicare?
- Lyn Shroyer, 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 Lyn Shroyer, Inc?
- The authorized official listed on Lyn Shroyer, Inc's NPPES record is Lyn Shroyer, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Lyn Shroyer, Inc's NPI active?
- Yes — Lyn Shroyer, Inc's NPI (1235325580) is active in the NPPES registry as of the last update on 2007-12-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.