MR. MATTHEW G. LARSON LCSW
NPI 1326002437
Social Worker - Clinical in Slc, UT
About Mr. Matthew G. Larson Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. MATTHEW G. LARSON LCSW (NPI 1326002437) is an individual clinical provider in Slc, Utah, licensed in Utah (360939-3501) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1998).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mr. Matthew G. Larson 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.
Medicare Billing Reassignment
Medicare enrollment records show Matthew Larson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Salt Lake City, UT 84102
- Reassigned Medicare billing, Utah enrollment
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 84102 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Matthew Larson's NPI number?
The NPI number for Matthew Larson is 1326002437. It was assigned to this individual provider in the NPPES registry on April 14, 2006.
Where is Matthew Larson located?
Matthew Larson practices at 24 S 600 E Ste. 6, Slc, UT 84102. The listed phone number is (801) 599-6396.
What is Matthew Larson's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Matthew Larson enrolled in Medicare?
Yes. Matthew Larson 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.
Which organization bills Medicare for Matthew Larson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Larson reassigns Medicare benefits to Matthew G Larson PC (Salt Lake City, UT). The 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 Matthew Larson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Matthew Larson accept?
Health plans from BridgeSpan Health Company, Molina Healthcare, Regence BlueCross BlueShield of Utah, Select Health and University of Utah Health Plans list Matthew Larson 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.
When was this NPI record last updated?
The NPPES record for Matthew Larson was last updated on February 25, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Mr. Matthew G. Larson, LCSW · NPI 1326002437
Clinical provider in Slc, Utah. Individual provider, active in the CMS NPPES registry since April 14, 2006.
## Identity
- **NPI:** 1326002437 (Entity type: Individual)
- **Enumerated:** April 14, 2006
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 360939-3501 (Utah)
- **Sole proprietor:** No
## Practice location
- **Address:** 24 S 600 E, STE. 6, Slc, UT 84102
- **Phone:** (801) 599-6396 · **Fax:** (801) 521-0688
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Matthew G Larson PC (NPI 1093984031, Salt Lake City, UT), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1998
## Record status
- **NPPES last updated:** February 25, 2008
- **Other identifiers:** Medicare UPIN P67039 (UT)
---
Source: [NPI Profile](https://npiprofile.com/npi/1326002437) · Data from the CMS NPPES public registry.