Heather Mattheis
Social Worker · Bismarck, ND
Heather Mattheis is a social worker with a practice address in Bismarck, North Dakota, and NPI 1841651981, issued on Mar 17, 2016. Check the license (North Dakota 3934, as entered in NPPES) with the North Dakota board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Heather Mattheis
- Primary taxonomy
- Social Worker 104100000X
- License number
- 3934 ND
Self-reported in NPPES; status is on the state search - Practice location
- 600 S 2ND St, Bismarck, ND 58504
- Phone
- (701) 751-0384
- Enumerated
- Mar 17, 2016
- Record last updated
- Mar 17, 2016 (not updated in 10 years: call before relying on the address or phone)
- Medicaid ID
- 1528309846 ND
- Entity
- Type 1 · individual
8 nearest social worker records → All 842 in North Dakota → Look up another NPI →
Also registered at 600 S 2ND St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Stephen Huebschwerlen, LICSWSocial Worker1528268539
- Patricia Hulm, LPCCMental Health Counselor1043658560
- Valerie Meyers, LPCCCounselor1518193622
- Sarah Olsen-Petrick, LPCCProfessional Counselor1730898008
Verify Heather Mattheis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich North Dakota board licenses this profession
Search for license 3934Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Heather Mattheis among 842 social worker records in North Dakota
Heather Mattheis is one of 842 social worker records with a practice address in North Dakota. 4% 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 2016, is newer than 52% of them.
- NPI issued2016 · 52% of these records are older, 45% newer
- In a Medicare fileNo · 4% of these records are
- In the CMS Doctors and Clinicians fileNo · 7% of these records are
- Record last updated2016 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 104100000X and a North Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
113 social worker records list a practice address in Bismarck
They are 113 of the 3,669 NPPES records with a practice address in Bismarck, and 842 social worker records in North Dakota. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 842 in North Dakota → Every provider in Bismarck → Social Worker nationwide →
The 8 social worker records with the nearest ZIP codes
- Jamie Anderson, LBSWBismarck, ND 585041801266671
- Dean Beck, LICSWBismarck, ND 585041821032053
- Darcie Blue EarthBismarck, ND 585041699123349
- Anita Charging, LSWBismarck, ND 585041184032732
- Maria HeidrichBismarck, ND 585041932685179
- Stephen Huebschwerlen, LICSWBismarck, ND 585041528268539
- Andrea Lee, LBSWBismarck, ND 585041124411038
- Stephanie Little, LCSWBismarck, ND 585041194229666
Common questions
What is Heather Mattheis's NPI number?
Heather Mattheis's National Provider Identifier (NPI) is 1841651981, issued on Mar 17, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Heather Mattheis located?
The NPPES record lists a practice address at 600 S 2ND St, Bismarck, ND, 58504. Phone: (701) 751-0384. Providers update this record themselves, so call before visiting.
How can I verify Heather Mattheis's license?
NPPES lists North Dakota license number 3934, as entered by the provider. Search the North 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.