KATHERINE WOUDSTRA PSY.D., LP
NPI 1265128508
Psychologist in Sioux Falls, SD

Active since April 11, 2023PECOS EnrolledAccepts Medicare Assignment
1701 E 69TH ST STE A, SIOUX FALLS, SD 57108(605) 275-2280 Get Directions Write a Review

NPPES record last updated: May 26, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 26, 2026, Apr 11, 2023 (2 updates tracked since 2023).

About Katherine Woudstra Psy.d., Lp NPPES

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

KATHERINE WOUDSTRA PSY.D., LP (NPI 1265128508) is an individual psychologist in Sioux Falls, South Dakota and active in the NPI registry since April 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1265128508
Entity TypeIndividualFemale
Primary Taxonomy103T00000X
Provider Legal NameKATHERINE WOUDSTRACredential: PSY.D., LP
Location Address1701 E 69TH ST STE ASioux Falls, SD 57108-8331
Mailing Address3100 S Groveland DrSioux Falls, SD 57110-6000 · (954) 707-2864
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateApril 11, 2023
Last NPPES UpdateMay 26, 20262 updates tracked since enumeration
NPPES CertifiedMay 26, 2026
NPI 1265128508 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
Definition
A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X
1701 E 69TH ST STE A, Sioux Falls, SD 57108

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Katherine Woudstra Psy.d., Lp 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.

PECOS PAC ID1456885771
PECOS Enrollment IDI20241108003374
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.

Other Providers at the Same Location NPPES 2

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

Counselor
1701 E 69TH ST STE A
SIOUX FALLS, SD 57108
Clinic/Center (Mental Health (Including Community Mental Health Center))
1701 E 69TH ST STE A
SIOUX FALLS, SD 57108

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 Katherine Woudstra's NPI number?

The NPI number for Katherine Woudstra is 1265128508. It was assigned to this individual provider in the NPPES registry on April 11, 2023.

Where is Katherine Woudstra located?

Katherine Woudstra practices at 1701 E 69th St Ste A, Sioux Falls, SD 57108. The listed phone number is (605) 275-2280.

What is Katherine Woudstra's specialty?

The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.

Is Katherine Woudstra enrolled in Medicare?

Yes. Katherine Woudstra 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.

What insurance does Katherine Woudstra accept?

Health plans from Avera Health Plans and Sanford Health Plan list Katherine Woudstra 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 Katherine Woudstra was last updated on May 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.