Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1871998781 Individual Practitioner Female Practitioner

Kellsie D Grinsteiner

Case Manager/Care Coordinator • Bismarck, ND

Professional Overview & Biography Verified Profile Summary

Kellsie Grinsteiner is a registered healthcare professional specializing in Case Manager/Care Coordinator in Bismarck, ND. Practice services are available at 1237 W DIVIDE AVE under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

1237 W Divide Ave

Bismarck, ND 585011220

Telephone 7013288888
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Case Manager/Care Coordinator in Bismarck, ND

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 21.0 Yrs
State Avg: 11.7 Yrs
Regional Practice Density
268 Specialists

Practicing in Bismarck, ND (1566 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

CMS Verified: 2026-01-08
Case Manager/Care Coordinator Primary Specialty

NUCC Taxonomy Code: 171M00000X

A person who provides case management services and assists an individual in gaining access to needed medical, social, educational, and/or other services. The person has the ability to provide an assessment and review of completed plan of care on a periodic basis. This person is also able to take collaborative action to coordinate the services with other providers and monitor the enrollee's progress toward the cost-effective achievement of objectives specified in the plan of care. Credentials may vary from an experience in the fields of psychology, social work, rehabilitation, nursing or a closely related human service field, to a related Assoc of Arts Degree or to nursing credentials. Some states may require certification in case management.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners
Rachael Trom , RN

Nurse Practitioner - Psychiatric/Mental Health

NPI 1003017732

Registered Nurse

Dr. Yawar Abbas , MD

Psychiatry & Neurology - Psychiatry

NPI 1003369851

Doctor of Medicine (M.D.)

Adrianna Tincher

Registered Nurse

NPI 1003755570
Thomas Conmay , CASE MANAGER

Case Manager/Care Coordinator

NPI 1013712413

CASEMANAGER

Tara Moszer , LAC

Counselor - Addiction (Substance Use Disorder)

NPI 1023240736

Licensed Acupuncturist

Ashley Kramer

Case Manager/Care Coordinator

NPI 1033581137

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

13 Historical Events
📍
Updated Practice Location January 08, 2026

Registered at 1237 W DIVIDE AVE, BISMARCK, ND 585011220 (Tel: 7013288888)

📍
Updated Business Mailing Address January 08, 2026

Registered at 1237 W DIVIDE AVE, BISMARCK, ND 585011220 (Tel: 7013288888)

📍
Updated Practice Location March 22, 2022

Registered at 1463 I94 BUSINESS LOOP E, DICKINSON, ND 586016434 (Tel: 7012277500)

📍
Updated Business Mailing Address March 22, 2022

Registered at 1463 I94 BUSINESS LOOP E, DICKINSON, ND 586016434 (Tel: 7012277500)

👤
Provider Name / Credentials Updated March 22, 2022

Recorded as KELLSIE GRINSTEINER

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 22, 2022

Case Manager/Care Coordinator

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) January 09, 2020

Specialist

NPI Profile Active November 04, 2014

NPI status registered as active in NPPES database

📍
Updated Practice Location November 04, 2014

Registered at 300 13TH AVE W STE 1, DICKINSON, ND 586014875 (Tel: 7012277500)

📍
Updated Business Mailing Address November 04, 2014

Registered at 300 13TH AVE W STE 1, DICKINSON, ND 586014875 (Tel: 7012277500)

👤
Provider Name / Credentials Updated November 04, 2014

Recorded as KELLSIE KASIAN

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) November 04, 2014

Case Manager/Care Coordinator

🟢
Initial NPI Registration & Enumeration November 04, 2014

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1871998781
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: November 04, 2014
Last Update: January 08, 2026
Sole Proprietor: No

Mailing Address

1237 W Divide Ave

Bismarck, ND 585011220

Phone: 7013288888

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.