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MR. MARK A STEINER LSCSW
NPI 1629169560
Counselor - Mental Health in Overland Park, KS

Active since September 27, 2006PECOS Enrolled
10975 GRANDVIEW DR, SUITE 370, OVERLAND PARK, KS 66210(913) 390-8719(913) 353-8040 Get Directions Write a Review

NPPES record last updated: June 24, 2024. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Jun 24, 2024, Feb 27, 2017 (2 updates tracked since 2017).

About Mr. Mark A Steiner Lscsw NPPES

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

MR. MARK A STEINER LSCSW (NPI 1629169560) is an individual mental health provider in Overland Park, Kansas, licensed in Kansas (1634) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1629169560
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameMR. MARK A STEINERCredential: LSCSW
Location Address10975 GRANDVIEW DR, SUITE 370Overland Park, KS 66210-1564
Mailing Address10975 Grandview Dr, Suite 370Overland Park, KS 66210-1564 · (913) 390-8719 · Fax (913) 353-8040
Phone(913) 390-8719
Fax(913) 353-8040
Sole ProprietorYes
Enumeration DateSeptember 27, 2006
Last NPPES UpdateJune 24, 20242 updates tracked since enumeration
NPPES CertifiedJune 24, 2024
✔ NPI 1629169560 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in KS · 1634
10975 GRANDVIEW DR, Overland Park, KS 66210
Open in Google Maps ↗

Other Identifiers 1

Medicaid200686960AKS

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Sunflower Health Plan, Ambetter Health, Ambetter of Oklahoma and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Mark A Steiner Lscsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignment

Medicare enrollment records show Mark Steiner reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Family Concepts P A
5.5 mi
Mental Health
601 N MUR LEN RD, SUITE 6
Olathe, KS 66062
  • Reassigned Medicare billing, Kansas enrollment
  • Medicare enrollment name: Family Concepts PA
NPI 1265679302 (913) 390-8719

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES

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

MR. DAVID ARTZER LSCSW
Social Worker (Clinical)
10975 GRANDVIEW DR, STE 370
OVERLAND PARK, KS 66210
Johnson County (913) 948-7312

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 Mark Steiner's NPI number?

The NPI number for Mark Steiner is 1629169560. It was assigned to this individual provider in the NPPES registry on September 27, 2006.

Where is Mark Steiner located?

Mark Steiner practices at 10975 Grandview Dr Suite 370, Overland Park, KS 66210. The listed phone number is (913) 390-8719.

What is Mark Steiner's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Is Mark Steiner enrolled in Medicare?

Yes. Mark Steiner is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Mark Steiner's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mark Steiner reassigns Medicare benefits to Family Concepts P A (Olathe, KS). 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 Mark Steiner's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mark Steiner accept?

Health plans from Ambetter Health, Ambetter from Sunflower Health Plan, Ambetter of Oklahoma, Anthem Blue Cross and Blue Shield and Blue Cross and Blue Shield of Kansas City and 3 other insurers list Mark Steiner 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 Mark Steiner was last updated on June 24, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.