MALISSA STEFFES LCSW PLLC
NPI 1740720481
Social Worker - Clinical in Billings, MT
About Malissa Steffes Lcsw Pllc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MALISSA STEFFES LCSW PLLC (NPI 1740720481) is a healthcare organization registered as a clinical in Billings, Montana and active in the NPI registry since February 2017. The organization lists Malissa Steffes, Lcsw, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Malissa Steffes Lcsw Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Malissa Steffes Lcsw PLLC, which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Malissa Steffes Lcsw PLLC's NPI number?
The NPI number for Malissa Steffes Lcsw PLLC is 1740720481. It was assigned to this organization in the NPPES registry on February 28, 2017.
Where is Malissa Steffes Lcsw PLLC located?
Malissa Steffes Lcsw PLLC is located at 301 N 27th St Suite 390, Billings, MT 59101. The listed phone number is (406) 794-4368.
What is Malissa Steffes Lcsw PLLC's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Malissa Steffes Lcsw PLLC enrolled in Medicare?
Yes. Malissa Steffes Lcsw PLLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Malissa Steffes Lcsw PLLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Clinical Social Worker) reassigns their Medicare billing to Malissa Steffes Lcsw PLLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Malissa Steffes Lcsw PLLC was last updated on February 28, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Malissa Steffes Lcsw Pllc · NPI 1740720481
Clinical organization in Billings, Montana. Organization record, active in the CMS NPPES registry since February 28, 2017.
## Identity
- **NPI:** 1740720481 (Entity type: Organization)
- **Enumerated:** February 28, 2017
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **Organization subpart:** No
- **Authorized official:** Malissa Steffes, LCSW
## Practice location
- **Address:** 301 N 27TH ST, SUITE 390, Billings, MT 59101-1261
- **Phone:** (406) 794-4368
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Clinical Social Worker) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 28, 2017
---
Source: [NPI Profile](https://npiprofile.com/npi/1740720481) · Data from the CMS NPPES public registry.