MATTHEW E WOLTHUIZEN MA, LPCMH, NCC, QMHP
NPI 1770764532
Counselor - Mental Health in Sioux Falls, SD

Q: What is Matthew Wolthuizen's NPI number?

The NPI number for Matthew Wolthuizen is 1770764532. It was assigned to this individual provider in the NPPES registry on November 21, 2007.

Q: What is Matthew Wolthuizen's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Active since November 21, 2007PECOS EnrolledAccepts Medicare Assignment

3805 S KIWANIS CIR STE 101, SIOUX FALLS, SD 57105(605) 663-4600(605) 663-4663 Get Directions Write a Review

NPPES record last updated: May 13, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 13, 2024, Apr 17, 2024, Mar 17, 2018 and 2 more (5 updates tracked since 2018).

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About Matthew E Wolthuizen Ma, Lpcmh, Ncc, Qmhp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MATTHEW E WOLTHUIZEN MA, LPCMH, NCC, QMHP (NPI 1770764532) is an individual mental health provider in Sioux Falls, South Dakota, licensed in South Dakota (2203) and active in the NPI registry since November 2007. He is enrolled in Medicare PECOS and is a graduate of Other (2005).

NPPES Registry Identity

NPI1770764532

Entity TypeIndividualMale

Primary Taxonomy101YM0800X

Provider Legal NameMATTHEW E WOLTHUIZENCredential: MA, LPCMH, NCC, QMHP

Location Address3805 S KIWANIS CIR STE 101Sioux Falls, SD 57105-4266

Mailing Address3805 S Kiwanis Cir Ste 101Sioux Falls, SD 57105-4266 · (605) 663-4600 · Fax (605) 663-4663

Phone(605) 663-4600

Fax(605) 663-4663

Sole ProprietorYes

Medical School CMSOtherGraduated 2005

Enumeration DateNovember 21, 2007

Last NPPES UpdateMay 13, 20245 updates tracked since enumeration

NPPES CertifiedMay 13, 2024

✔ NPI 1770764532 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers

Taxonomy Code101YM0800X

License✔ Licensed in SD · 2203

Also ListedCounselorTaxonomy 101Y00000X · License LPC-MH2203 (SD)

3805 S KIWANIS CIR STE 101, Sioux Falls, SD 57105

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Avera Health Plans, Sanford Health Plan, Wellmark Health Plan of Iowa, Inc. and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Matthew E Wolthuizen Ma, Lpcmh, Ncc, Qmhp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8426588401

PECOS Enrollment IDI20250205003309

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Matthew Wolthuizen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Matthew Wolthuizen Counseling, LLC

Same address

Mental Health

3805 S KIWANIS CIR STE 101
Sioux Falls, SD 57105

Reassigned Medicare billing, South Dakota enrollment

NPI 1346064904 (605) 663-4600

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MATTHEW WOLTHUIZEN COUNSELING, LLC

Counselor (Mental Health)