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MARGARET M HALLOCK
NPI 1215873286
Social Worker - Clinical in Rochester, MN

Active since April 23, 2026
1201 10TH AVE NE, ROCHESTER, MN 55906(507) 328-3490 Get Directions Write a Review

NPPES record last updated: April 23, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Margaret M Hallock NPPES

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

MARGARET M HALLOCK (NPI 1215873286) is an individual clinical provider in Rochester, Minnesota, licensed in Minnesota (5516) and active in the NPI registry since April 2026.

NPPES Registry Identity

NPI1215873286
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMARGARET M HALLOCK
Location Address1201 10TH AVE NERochester, MN 55906-7061
Mailing Address1201 10th Ave NeRochester, MN 55906-7061 · (507) 328-3490
Phone(507) 328-3490
Sole ProprietorNo
Enumeration DateApril 23, 2026
NPPES CertifiedApril 23, 2026
✔ NPI 1215873286 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 · 5516
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.
1201 10TH AVE NE, Rochester, MN 55906
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Other Names 1

Other Name (5)Maggie M Hallock

Other Providers at the Same Location NPPES

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

SOPHIA MARIE WITTENBERG
Speech-Language Pathologist
1201 10TH AVE NE
ROCHESTER, MN 55906
Olmsted County (507) 328-3570

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 Margaret Hallock's NPI number?

The NPI number for Margaret Hallock is 1215873286. It was assigned to this individual provider in the NPPES registry on April 23, 2026. The provider is also known as Maggie M Hallock.

Where is Margaret Hallock located?

Margaret Hallock practices at 1201 10th Ave NE, Rochester, MN 55906. The listed phone number is (507) 328-3490.

What is Margaret Hallock's specialty?

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

When was this NPI record last updated?

The NPPES record for Margaret Hallock was last updated on April 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.