KARLA A MRACEK-KNIGHT LISW, RD
NPI 1669626396
Social Worker - Clinical in Des Moines, IA

Q: What is Karla Mracek-knight's NPI number?

The NPI number for Karla Mracek-knight is 1669626396. It was assigned to this individual provider in the NPPES registry on November 7, 2008.

Q: What is Karla Mracek-knight's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Q: Is Karla Mracek-knight enrolled in Medicare?

No. Karla Mracek-knight has opted out of Medicare through October 1, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

Active since November 07, 2008Opted out of Medicare · through Oct 1, 2028

400 E COURT AVE STE 236, DES MOINES, IA 50309(515) 650-1812 Get Directions Write a Review

NPPES record last updated: December 23, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Dec 23, 2022, Aug 9, 2022 (2 updates tracked since 2022).

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About Karla A Mracek-knight Lisw, Rd NPPES

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

KARLA A MRACEK-KNIGHT LISW, RD (NPI 1669626396) is an individual clinical provider in Des Moines, Iowa, licensed in Iowa (082963) and active in the NPI registry since November 2008. She has opted out of Medicare through October 1, 2028.

NPPES Registry Identity

NPI1669626396

Entity TypeIndividualFemale

Primary Taxonomy1041C0700X

Provider Legal NameKARLA A MRACEK-KNIGHTCredential: LISW, RD

Location Address400 E COURT AVE STE 236Des Moines, IA 50309-2023

Mailing Address4505 29th StDes Moines, IA 50310-5824 · (563) 380-4118

Phone(515) 650-1812

Sole ProprietorYes

Enumeration DateNovember 7, 2008

Last NPPES UpdateDecember 23, 20222 updates tracked since enumeration

NPPES CertifiedDecember 23, 2022

✔ NPI 1669626396 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code1041C0700X

License✔ Licensed in IA · 082963

Definition

A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.

Also ListedDietitian, RegisteredTaxonomy 133V00000X · License 001841 (IA)

400 E COURT AVE STE 236, Des Moines, IA 50309

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include HealthPartners, Medica, Oscar Insurance Company and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Karla A Mracek-knight Lisw, Rd has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from October 1, 2026 through October 1, 2028.

Opt-Out Effective DateOctober 1, 2026

Opt-Out In Effect ThroughOctober 1, 2028Opt-out affidavits renew automatically every two years unless cancelled

Other Providers at the Same Location NPPES

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

MOONSTONE COUNSELING PLLC

Social Worker (Clinical)

400 E COURT AVE STE 236
DES MOINES, IA 50309

Polk County (515) 257-6137

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 Karla Mracek-knight's NPI number?

The NPI number for Karla Mracek-knight is 1669626396. It was assigned to this individual provider in the NPPES registry on November 7, 2008.

Where is Karla Mracek-knight located?

Karla Mracek-knight practices at 400 E Court Ave Ste 236, Des Moines, IA 50309. The listed phone number is (515) 650-1812.

What is Karla Mracek-knight's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Karla Mracek-knight enrolled in Medicare?

No. Karla Mracek-knight has opted out of Medicare through October 1, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

What insurance does Karla Mracek-knight accept?

Health plans from HealthPartners, Medica, Oscar Insurance Company and UnitedHealthcare list Karla Mracek-knight 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 Karla Mracek-knight was last updated on December 23, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.