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MICHELLE TRETTER LCSW
NPI 1386305845
Social Worker - Clinical in Grand Forks, ND

Active since January 06, 2022PECOS EnrolledAccepts Medicare Assignment
860 S COLUMBIA RD, GRAND FORKS, ND 58201(017) 780-6697 Get Directions Write a Review

NPPES record last updated: February 3, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Feb 3, 2023, Jan 6, 2022 (2 updates tracked since 2022).

About Michelle Tretter Lcsw NPPES

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

MICHELLE TRETTER LCSW (NPI 1386305845) is an individual clinical provider in Grand Forks, North Dakota, licensed in North Dakota (6457) and active in the NPI registry since January 2022. She is enrolled in Medicare PECOS, is affiliated with Altru Hospital, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1386305845
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMICHELLE TRETTERCredential: LCSW
Location Address860 S COLUMBIA RDGrand Forks, ND 58201-4028
Mailing Address2401 Demers AveGrand Forks, ND 58201-4183 · (701) 780-1891
Phone(017) 780-6697
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateJanuary 6, 2022
Last NPPES UpdateFebruary 3, 20232 updates tracked since enumeration
NPPES CertifiedFebruary 3, 2023
✔ NPI 1386305845 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Licenses✔ Licensed in ND · 6457✔ Licensed in MN · 10126
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
860 S COLUMBIA RD, Grand Forks, ND 58201
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Medica, Sanford Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Michelle Tretter Lcsw 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 ID941674592
PECOS Enrollment IDI20230321002801
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.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Psychotherapy, 45 minutes 90834
Psychotherapy is a treatment method where you converse with a therapist about your thoughts, feelings, and behaviors. In a 45-minute session, the therapist assists you in understanding and managing your mental health concerns, improving emotional wellness, and promoting personal growth.
99 services14 patients
Psychiatric diagnostic evaluation 90791
A psychiatric diagnostic evaluation is a thorough assessment used to identify any mental health conditions you may have. It involves a detailed discussion about your symptoms, thoughts, feelings and behavior patterns. Your medical history and family's mental health history are also considered.
12 services12 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Altru Hospital

Acute Care Hospitals · Grand Forks, ND
3/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number350019
Location1200 S Columbia RdGrand Forks, ND 58201 · Grand Forks County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 58201 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $55.75 – $168.12
Typical copayment $0.00 (range $13.93 – $42.03)
Most-billed visit code NA
Established Patient
$69.48 typical visit price
range $18.11 – $137.65
Typical copayment $17.37 (range $4.52 – $34.41)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 14

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

MAREN LYNN MANGARDICH
Nurse Practitioner (Psychiatric/Mental Health)
860 S COLUMBIA RD
GRAND FORKS, ND 58201
Grand Forks County (701) 780-5000
APRIL WATERS MOTR/L
Occupational Therapist
860 S COLUMBIA RD
GRAND FORKS, ND 58201
Grand Forks County (701) 780-1853
JANA GAIL ZWILLING FNP-C
Nurse Practitioner
860 S COLUMBIA RD
GRAND FORKS, ND 58201
Grand Forks County (701) 780-6697
JOANN J OLSON LICSW
Social Worker (Clinical)
860 S COLUMBIA RD
GRAND FORKS, ND 58201
Grand Forks County (701) 780-6697
RACHEL LYNN DAUKSAVAGE APRN, PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
860 S COLUMBIA RD
GRAND FORKS, ND 58201
Grand Forks County (701) 780-6000
DR. KENNETH CHIDI ASOGWA M.D.
Psychiatry & Neurology (Child & Adolescent Psychiatry)
860 S COLUMBIA RD
GRAND FORKS, ND 58201
Grand Forks County (701) 780-6697
CHARLES A SUDA LICSW
Social Worker (Clinical)
860 S COLUMBIA RD
GRAND FORKS, ND 58201
Grand Forks County (701) 780-6697
DR. CHARLOTTE JOAN EWALS DNP, FNP-BC
Nurse Practitioner (Family)
860 S COLUMBIA RD
GRAND FORKS, ND 58201
Grand Forks County (701) 780-6697

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 Michelle Tretter's NPI number?

The NPI number for Michelle Tretter is 1386305845. It was assigned to this individual provider in the NPPES registry on January 6, 2022.

Where is Michelle Tretter located?

Michelle Tretter practices at 860 S Columbia Rd, Grand Forks, ND 58201. The listed phone number is (017) 780-6697.

What is Michelle Tretter's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Michelle Tretter enrolled in Medicare?

Yes. Michelle Tretter is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Michelle Tretter accept?

Health plans from Medica and Sanford Health Plan list Michelle Tretter as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Michelle Tretter affiliated with any hospitals?

According to CMS data, Michelle Tretter is affiliated with Altru Hospital.

When was this NPI record last updated?

The NPPES record for Michelle Tretter was last updated on February 3, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.