NPPES file of Aug 9, 2026

Heather Ann Janvrin, MS

Mental Health Counselor · Spearfish, SD

Heather Ann Janvrin, MS is a mental health counselor with a practice address in Spearfish, South Dakota, and NPI 1912668112, issued on Jan 10, 2022. Check the license with the South Dakota board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1912668112
Name
Heather Ann Janvrin
Credential
MS
Primary taxonomy
Mental Health Counselor 101YM0800X
Practice location
717 N 5TH St, Spearfish, SD 57783
Phone
(605) 954-2898
Enumerated
Jan 10, 2022
Record last updated
Jan 10, 2022
Fax
(605) 699-8373
Medicare enrollment
Enrolled (PECOS I20240918002251); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 717 N 5TH St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Mayson Brauer, M.S.Professional Counselor1487570875
  2. Katy DavisClinical Social Worker1487266722
  3. Joanna Prewitt, NCC, LPCMental Health Counselor1750802450
  4. Jessica Ruzicka, M.SProfessional Counselor1972026383
  5. Tristan Schneck, B.S.Social Worker1518371087
  6. Ashley Siebrasse, MSProfessional Counselor1720778624

Verify Heather Ann Janvrin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich South Dakota board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the South Dakota license search

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Bills Medicare through one group practice

  1. Enso Mental Health LLCSpearfish, SD

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

24 mental health counselor records list a practice address in Spearfish

They are 24 of the 382 NPPES records with a practice address in Spearfish, and 753 mental health counselor records in South Dakota.

Other mental health counselor records in South Dakota

  1. Ilyani Abourezk, MS, LPCMH, QMHP NCCRapid City, SD1407195571
  2. Kaitlyn AdamRapid City, SD1760377451
  3. Lisa Adler, LPC-MHGroton, SD1497463129
  4. Karen AhlRapid City, SD1285091785
  5. Allison Albrecht, MA COUNSELINGRapid City, SD1710143797
  6. Heather AldentalerAberdeen, SD1215106547
  7. Donna Aldridge, LPC, QMHPMitchell, SD1144670852
  8. Brittini AlvarezNorth Sioux City, SD1619712106
  9. Kimberly Ammann, LPC-MHWatertown, SD1659686814
  10. Cory AndersonAberdeen, SD1104994698

Common questions

What is Heather Ann Janvrin, MS's NPI number?

Heather Ann Janvrin, MS's National Provider Identifier (NPI) is 1912668112, issued on Jan 10, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Heather Ann Janvrin, MS located?

The NPPES record lists a practice address at 717 N 5TH St, Spearfish, SD, 57783. Phone: (605) 954-2898. Providers update this record themselves, so call before visiting.

How can I verify Heather Ann Janvrin, MS's license?

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. Medicare files from data.cms.gov. 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.