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ALYSSA PETERSEN MENTAL HEALTH COUNSELING, LLC
NPI 1538734264
Counselor - Professional in Sioux Falls, SD

Active since May 25, 2021
3500 S PHILLIPS AVE, SIOUX FALLS, SD 57105(605) 403-3890 Get Directions Write a Review

NPPES record last updated: September 19, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 19, 2025, May 25, 2021 (2 updates tracked since 2021).

About Alyssa Petersen Mental Health Counseling, Llc NPPES

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

ALYSSA PETERSEN MENTAL HEALTH COUNSELING, LLC (NPI 1538734264) is a healthcare organization registered as a professional in Sioux Falls, South Dakota and active in the NPI registry since May 2021. The organization lists Alyssa Petersen, Therapist, as its authorized official.

NPPES Registry Identity

NPI1538734264
Entity TypeOrganization
Primary Taxonomy101YP2500X
Legal Business NameALYSSA PETERSEN MENTAL HEALTH COUNSELING, LLC
Location Address3500 S PHILLIPS AVESioux Falls, SD 57105-6839
Mailing Address3500 S Phillips Ave Ste 100Sioux Falls, SD 57105-6864 · (605) 215-5081 · Fax (605) 231-5460
Phone(605) 403-3890
Organization SubpartNo
Authorized OfficialAlyssa PetersenTherapist · (605) 321-9762
Enumeration DateMay 25, 2021
Last NPPES UpdateSeptember 19, 20252 updates tracked since enumeration
NPPES CertifiedSeptember 19, 2025
✔ NPI 1538734264 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
3500 S PHILLIPS AVE, Sioux Falls, SD 57105
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Avera Health Plans, Sanford Health Plan.Insurance ›

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 Alyssa Petersen Mental Health Counseling, LLC's NPI number?

The NPI number for Alyssa Petersen Mental Health Counseling, LLC is 1538734264. It was assigned to this organization in the NPPES registry on May 25, 2021.

Where is Alyssa Petersen Mental Health Counseling, LLC located?

Alyssa Petersen Mental Health Counseling, LLC is located at 3500 S Phillips Ave, Sioux Falls, SD 57105. The listed phone number is (605) 403-3890.

What is Alyssa Petersen Mental Health Counseling, LLC's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

What insurance does Alyssa Petersen Mental Health Counseling, LLC accept?

Health plans from Avera Health Plans and Sanford Health Plan list Alyssa Petersen Mental Health Counseling, LLC 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 Alyssa Petersen Mental Health Counseling, LLC was last updated on September 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.