DR. TRISHA KARSTEN GAUDIG PHD
NPI 1821524836
Psychologist - Clinical in Sioux Falls, SD

Q: What is Trisha Gaudig's NPI number?

The NPI number for Trisha Gaudig is 1821524836. It was assigned to this individual provider in the NPPES registry on May 11, 2017.

Q: What is Trisha Gaudig's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Q: When was this NPI record last updated?

The NPPES record for Trisha Gaudig was last updated on March 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.

Active since May 11, 2017PECOS Enrolled

4400 W 69TH ST STE 1500, SIOUX FALLS, SD 57108(605) 322-5700 Get Directions Write a Review

NPPES record last updated: March 6, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 6, 2026, Jul 8, 2022, Jan 31, 2022 and 1 more (4 updates tracked since 2017).

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About Dr. Trisha Karsten Gaudig Phd NPPES

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

DR. TRISHA KARSTEN GAUDIG PHD (NPI 1821524836) is an individual clinical provider in Sioux Falls, South Dakota, licensed in South Dakota (628) and active in the NPI registry since May 2017. She is enrolled in Medicare PECOS, is affiliated with Avera Mckennan Hospital & University Health Center, and is a graduate of Other (2020).

NPPES Registry Identity

NPI1821524836

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameDR. TRISHA KARSTEN GAUDIGCredential: PHD

Location Address4400 W 69TH ST STE 1500Sioux Falls, SD 57108-8171

Mailing Address4800 S Louise Ave, Pmb 328Sioux Falls, SD 57106-2217 · (605) 215-1108

Phone(605) 322-5700

Sole ProprietorNo

Medical School CMSOtherGraduated 2020

Enumeration DateMay 11, 2017

Last NPPES UpdateMarch 6, 20264 updates tracked since enumeration

NPPES CertifiedMarch 6, 2026

✔ NPI 1821524836 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 6

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

License✔ Licensed in SD · 628

Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

Also ListedPsychologistTaxonomy 103T00000X · License LP6815 (MN), 628 (SD)

Also ListedPsychologist · Adult Development & AgingTaxonomy 103TA0700X · License 628 (SD)

Also ListedPsychologist · Cognitive & BehavioralTaxonomy 103TB0200X · License 628 (SD)

Also ListedPsychologist · CounselingTaxonomy 103TC1900X · License 628 (SD)

Also ListedPsychologist · Health ServiceTaxonomy 103TH0100X · License 628 (SD)

4400 W 69TH ST STE 1500, Sioux Falls, SD 57108

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Accepted Insurance

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

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Trisha Karsten Gaudig Phd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4284158205

PECOS Enrollment IDI20250929001780

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Avera Mckennan Hospital & University Health Center

Acute Care Hospitals · Sioux Falls, SD

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number430016

Location1325 S Cliff AveSioux Falls, SD 57117 · Minnehaha County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 57108 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$167.23 typical visit price

range $55.52 – $167.23

Typical copayment $41.80 (range $13.88 – $41.80)

Most-billed visit code 99205

Established Patient

$97.88 typical visit price

range $18.08 – $137.08

Typical copayment $24.47 (range $4.52 – $34.27)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

AVERA MCKENNAN

Psychiatry & Neurology (Psychiatry)