STEPHANIE LARSEN
NPI 1164808788
Social Worker - Clinical in Salt Lake City, UT
About Stephanie Larsen NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEPHANIE LARSEN (NPI 1164808788) is an individual clinical provider in Salt Lake City, Utah, licensed in Utah (9826390-3501) and active in the NPI registry since August 2015. She is enrolled in Medicare PECOS and is a graduate of Other (2016).
NPPES Registry Identity
Specialties & Licenses 2
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
Stephanie Larsen 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 Stephanie Larsen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Salt Lake City, UT 84121
- Reassigned Medicare billing, Utah enrollment
- Medicare enrollment name: Valley Behavioral Health Incorporated
- 118 clinicians in this Medicare group
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 84101 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SALT LAKE CITY, UT 84101
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 Stephanie Larsen's NPI number?
The NPI number for Stephanie Larsen is 1164808788. It was assigned to this individual provider in the NPPES registry on August 5, 2015.
Where is Stephanie Larsen located?
Stephanie Larsen practices at 1020 S Main St, Salt Lake City, UT 84101. The listed phone number is (888) 949-4864.
What is Stephanie Larsen's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Stephanie Larsen enrolled in Medicare?
Yes. Stephanie Larsen 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 Stephanie Larsen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stephanie Larsen reassigns Medicare benefits to Valley Mental Health Incorporated (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 Stephanie Larsen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Stephanie Larsen accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and BridgeSpan Health Company and 2 other insurers list Stephanie Larsen 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 Stephanie Larsen was last updated on November 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Stephanie Larsen · NPI 1164808788
Clinical provider in Salt Lake City, Utah. Individual provider, active in the CMS NPPES registry since August 5, 2015.
## Identity
- **NPI:** 1164808788 (Entity type: Individual)
- **Enumerated:** August 5, 2015
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 9826390-3501 (Utah)
- **Sole proprietor:** No
## Practice location
- **Address:** 1020 S MAIN ST, Salt Lake City, UT 84101-3176
- **Phone:** (888) 949-4864
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Valley Mental Health Incorporated (NPI 1275599797, Salt Lake City, UT), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** November 19, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1164808788) · Data from the CMS NPPES public registry.