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MR. MARK EDMUND LACHAPELLE MSW
NPI 1790797850
Social Worker - Clinical in Minnetonka, MN

Active since August 13, 2006PECOS Enrolled
3020 SAINT ALBANS MILL RD APT 114, MINNETONKA, MN 55305(952) 928-8474(952) 928-8532 Get Directions Write a Review

NPPES record last updated: March 16, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mr. Mark Edmund Lachapelle Msw NPPES

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

MR. MARK EDMUND LACHAPELLE MSW (NPI 1790797850) is an individual clinical provider in Minnetonka, Minnesota, licensed in Minnesota (967) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1981).

NPPES Registry Identity

NPI1790797850
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameMR. MARK EDMUND LACHAPELLECredential: MSW
Location Address3020 SAINT ALBANS MILL RD APT 114Minnetonka, MN 55305-3989
Mailing Address3020 Saint Albans Mill Rd Apt 114Minnetonka, MN 55305-3989 · (952) 928-8474 · Fax (952) 928-8532
Phone(952) 928-8474
Fax(952) 928-8532
Sole ProprietorYes
Medical School CMSOtherGraduated 1981
Enumeration DateAugust 13, 2006
Last NPPES UpdateMarch 16, 2026
NPPES CertifiedMarch 16, 2026
✔ NPI 1790797850 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in MN · 967
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.
3020 SAINT ALBANS MILL RD APT 114, Minnetonka, MN 55305
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Mark Edmund Lachapelle Msw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7113961095
PECOS Enrollment IDI20061121000171
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

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, 1 hour 90837
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 1-hour session, you'll talk about your feelings, thoughts, and behaviors to help identify and manage mental health issues. This process aids in personal growth, healing, and improved well-being.
355 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 55305 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 $56.00 – $168.28
Typical copayment $0.00 (range $14.00 – $42.07)
Most-billed visit code NA
Established Patient
$69.74 typical visit price
range $18.32 – $138.04
Typical copayment $17.43 (range $4.58 – $34.51)
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.

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 Mark Lachapelle's NPI number?

The NPI number for Mark Lachapelle is 1790797850. It was assigned to this individual provider in the NPPES registry on August 13, 2006.

Where is Mark Lachapelle located?

Mark Lachapelle practices at 3020 Saint Albans Mill Rd Apt 114, Minnetonka, MN 55305. The listed phone number is (952) 928-8474.

What is Mark Lachapelle's specialty?

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

Is Mark Lachapelle enrolled in Medicare?

Yes. Mark Lachapelle is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Mark Lachapelle was last updated on March 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.