MARY JOANNE HORN
NPI 1477348712
Social Worker - Clinical in Aspen, CO

Active since April 09, 2025
300 MUSIC SCHOOL RD, ASPEN, CO 81611(970) 925-1909 Get Directions Write a Review

NPPES record last updated: April 9, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Mary Joanne Horn NPPES

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

MARY JOANNE HORN (NPI 1477348712) is an individual clinical provider in Aspen, Colorado and active in the NPI registry since April 2025.

NPPES Registry Identity

NPI1477348712
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMARY JOANNE HORN
Location Address300 MUSIC SCHOOL RDAspen, CO 81611-8502
Mailing AddressPo Box 1115Basalt, CO 81621-1115 · (970) 924-0703
Sole ProprietorNo
Enumeration DateApril 9, 2025
NPPES CertifiedApril 9, 2025
NPI 1477348712 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
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.
300 MUSIC SCHOOL RD, Aspen, CO 81611

Other Names 1

Other Name (5)Mj Horn

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 Mary Horn's NPI number?

The NPI number for Mary Horn is 1477348712. It was assigned to this individual provider in the NPPES registry on April 9, 2025. The provider is also known as Mj Horn.

Where is Mary Horn located?

Mary Horn practices at 300 Music School Rd, Aspen, CO 81611. The listed phone number is (970) 925-1909.

What is Mary Horn'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 Mary Horn was last updated on April 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.