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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

TRACY MERTZ
NPI 1457761546
Social Worker in Bismarck, ND

Active since April 29, 2014
415 E ROSSER AVE, STE. 113, BISMARCK, ND 58501(701) 222-6670 Get Directions Write a Review

NPPES record last updated: July 21, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Tracy Mertz NPPES

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

TRACY MERTZ (NPI 1457761546) is an individual social worker in Bismarck, North Dakota, licensed in North Dakota (3060) and active in the NPI registry since April 2014.

NPPES Registry Identity

NPI1457761546
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameTRACY MERTZ
Location Address415 E ROSSER AVE, STE. 113Bismarck, ND 58501-4058
Mailing Address415 E Rosser Ave, Ste. 113Bismarck, ND 58501-4058 · (701) 222-6670
Phone(701) 222-6670
Sole ProprietorNo
Enumeration DateApril 29, 2014
Last NPPES UpdateJuly 21, 2026
NPPES CertifiedJuly 21, 2026
✔ NPI 1457761546 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in ND · 3060
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
Also ListedCase Manager/Care CoordinatorTaxonomy 171M00000X
Also ListedNon-emergency Medical Transport (VAN)Taxonomy 343900000X
415 E ROSSER AVE, Bismarck, ND 58501
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Other Identifiers 1

Medicaid79012ND

Other Providers at the Same Location NPPES 15

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

KORRINE SAILER
Social Worker
415 E ROSSER AVE, SUITE 113
BISMARCK, ND 58501
Burleigh County (701) 222-6622
JENNIFER GRABAR LSW
Social Worker
415 E ROSSER AVE, SUITE 113
BISMARCK, ND 58501
Burleigh County (701) 222-6670
KATIE FIECHTNER
Social Worker
415 E ROSSER AVE
BISMARCK, ND 58501
Burleigh County (701) 222-6670
BARB STEGMILLER
Social Worker
415 E ROSSER AVE, SUITE 113
BISMARCK, ND 58501
Burleigh County (701) 222-6622
BAILEY PIFER
Case Manager/Care Coordinator
415 E ROSSER AVE, STE 113
BISMARCK, ND 58501
Burleigh County (701) 222-6670
NATALIE ANDERSON
Social Worker
415 E ROSSER AVE
BISMARCK, ND 58501
Burleigh County (701) 222-6670
APRIL STERN
Case Manager/Care Coordinator
415 E ROSSER AVE, STE 113
BISMARCK, ND 58501
Burleigh County (701) 222-6670
SHARON DOCKTER
Social Worker
415 E ROSSER AVE
BISMARCK, ND 58501
Burleigh County (701) 222-6670

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Tracy Mertz's NPI number?

The NPI number for Tracy Mertz is 1457761546. It was assigned to this individual provider in the NPPES registry on April 29, 2014.

Where is Tracy Mertz located?

Tracy Mertz practices at 415 E Rosser Ave Ste. 113, Bismarck, ND 58501. The listed phone number is (701) 222-6670.

What is Tracy Mertz's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

When was this NPI record last updated?

The NPPES record for Tracy Mertz was last updated on July 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 26 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.