Lyn Marie Shroyer, EDD
Psychologist · Sioux Falls, SD
Lyn Marie Shroyer, EDD is a psychologist with a practice address in Sioux Falls, South Dakota, and NPI 1992819122, issued on Aug 17, 2006. Check the license (South Dakota 341, as entered in NPPES) with the South Dakota board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Lyn Marie Shroyer
- Credential
- EDD
- Primary taxonomy
- Psychologist 103T00000X
- License number
- 341 SD
Self-reported in NPPES; status is on the state search - Practice location
- 3710 S Kiwanis Ave, Sioux Falls, SD 57105
- Phone
- (605) 373-9066
- Enumerated
- Aug 17, 2006
- Record last updated
- Dec 13, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (605) 373-9145
- Medicaid ID
- 6551012 SD
- Medicare enrollment
- Enrolled (PECOS I20120227000712); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychologist records → All 92 in South Dakota → Look up another NPI →
Verify Lyn Marie Shroyer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich South Dakota board licenses this profession
Search for license 341Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Lyn Marie Shroyer among 92 psychologist records in South Dakota
Lyn Marie Shroyer, EDD is one of 92 psychologist records with a practice address in South Dakota. 22% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 16% of them.
- NPI issued2006 · 16% of these records are older, 52% newer
- In a Medicare fileNo · 22% of these records are
- In the CMS Doctors and Clinicians fileYes · 30% of these records are
- Graduated1993 · median 2000 among the 28 with a school on file
- Record last updated2007 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103T00000X and a South Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychologist providers in South Dakota
There are 92 psychologist records in South Dakota. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 92 in South Dakota → Every provider in Sioux Falls → Psychologist nationwide →
The 8 psychologist records with the nearest ZIP codes
- Douglas Anderson, PSYDSioux Falls, SD 571051750381851
- Donald Baum, PHDSioux Falls, SD 571051982865754
- Christi Bostwick, PHDSioux Falls, SD 571051811139785
- Bruce Fogas, PHDSioux Falls, SD 571051699820209
- Judith Henderson, LICENSED PSYCHOLOGISSioux Falls, SD 571051518071778
- David Kauffman, PH.DSioux Falls, SD 571051750442752
- Stephanie Klemme, PSY DSioux Falls, SD 571051518967215
- Ann McClenahan, EDDSioux Falls, SD 571051235106709
Common questions
What is Lyn Marie Shroyer, EDD's NPI number?
Lyn Marie Shroyer, EDD's National Provider Identifier (NPI) is 1992819122, issued on Aug 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Lyn Marie Shroyer, EDD located?
The NPPES record lists a practice address at 3710 S Kiwanis Ave, Sioux Falls, SD, 57105. Phone: (605) 373-9066. Providers update this record themselves, so call before visiting.
How can I verify Lyn Marie Shroyer, EDD's license?
NPPES lists South Dakota license number 341, as entered by the provider. Search the South Dakota board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.