Matthew E. Wolthuizen, MA, LPCMH, NCC, QMHP
Mental Health Counselor · Sioux Falls, SD
Matthew E. Wolthuizen, MA, LPCMH, NCC, QMHP is a mental health counselor with a practice address in Sioux Falls, South Dakota, and NPI 1770764532, issued on Nov 21, 2007. Check the license (South Dakota 2203, 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
- Matthew E. Wolthuizen
- Credential
- MA, LPCMH, NCC, QMHP
- Primary taxonomy
- Mental Health Counselor 101YM0800X
- License numbers
- 2203 SD
LPC-MH2203 SD
Self-reported in NPPES; status is on the state search - Practice location
- 3805 S Kiwanis Cir Ste 101, Sioux Falls, SD 57105
- Phone
- (605) 663-4600
- Enumerated
- Nov 21, 2007
- Record last updated
- May 13, 2024
- Fax
- (605) 663-4663
- Medicare enrollment
- Enrolled (PECOS I20250205003309); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest mental health counselor records → All 753 in South Dakota → Look up another NPI →
Also registered at 3805 S Kiwanis Cir Ste 101
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Adam Wolthuizen, MS, LPC-MH, NCC,QMHPMental Health Counselor1457879710
Verify Matthew E. Wolthuizen 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 2203Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Matthew E. Wolthuizen among 753 mental health counselor records in South Dakota
Matthew E. Wolthuizen, MA, LPCMH, NCC, QMHP is one of 753 mental health counselor records with a practice address in South Dakota. 11% 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 2007, is newer than 14% of them.
- NPI issued2007 · 14% of these records are older, 77% newer
- In a Medicare fileNo · 11% of these records are
- In the CMS Doctors and Clinicians fileYes · 22% of these records are
- Graduated2005 · median 2011 among the 162 with a school on file
- Record last updated2024 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YM0800X and a South Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
208 mental health counselor records list a practice address in Sioux Falls
They are 208 of the 6,563 NPPES records with a practice address in Sioux Falls, and 753 mental health counselor records in South Dakota. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 753 in South Dakota → Every provider in Sioux Falls → Mental Health Counselor nationwide →
The 8 mental health counselor records with the nearest ZIP codes
- Mary Guth, LMFT, LPC-MHSioux Falls, SD 571051235293242
- Bruce HansumSioux Falls, SD 571051548446321
- Amy Hartman, LPC-MHSioux Falls, SD 571051174878573
- Dianne Heynen, MS, QMHP, LPC-MHSioux Falls, SD 571051699856997
- Heidi Jans, MS, LPC, NCCSioux Falls, SD 571051629338140
- Kathleen Lemme, LMFT,LPC-MH,CCDCIIISioux Falls, SD 571051194898973
- Ann Mack, LPC-MHSioux Falls, SD 571051710254859
- Connie Nelson, MA QMHP LPCMH CCDCSioux Falls, SD 571051629061221
Common questions
What is Matthew E. Wolthuizen, MA, LPCMH, NCC, QMHP's NPI number?
Matthew E. Wolthuizen, MA, LPCMH, NCC, QMHP's National Provider Identifier (NPI) is 1770764532, issued on Nov 21, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Matthew E. Wolthuizen, MA, LPCMH, NCC, QMHP located?
The NPPES record lists a practice address at 3805 S Kiwanis Cir Ste 101, Sioux Falls, SD, 57105. Phone: (605) 663-4600. Providers update this record themselves, so call before visiting.
How can I verify Matthew E. Wolthuizen, MA, LPCMH, NCC, QMHP's license?
NPPES lists South Dakota license number 2203, 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.