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OLIVIA GROETEKE
NPI 1275291916
Counselor - Mental Health in Lincoln, NE

Active since November 30, 2021PECOS Enrolled
4545 S 86TH ST, LINCOLN, NE 68526(402) 483-7045 Get Directions Write a Review

NPPES record last updated: May 20, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Olivia Groeteke NPPES

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

OLIVIA GROETEKE (NPI 1275291916) is an individual mental health provider in Lincoln, Nebraska and active in the NPI registry since November 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1275291916
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameOLIVIA GROETEKE
Location Address4545 S 86TH STLincoln, NE 68526-9262
Mailing Address4545 S 86th StLincoln, NE 68526-9262
Phone(402) 483-7045
Sole ProprietorYes
Medical School CMSOtherGraduated 2024
Enumeration DateNovember 30, 2021
Last NPPES UpdateMay 20, 2024
NPPES CertifiedMay 20, 2024
✔ NPI 1275291916 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
4545 S 86TH ST, Lincoln, NE 68526
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Sunflower Health Plan, Ambetter Health, Ambetter Health of Delaware 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)

Olivia Groeteke is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1456831379
PECOS Enrollment IDI20260218001999
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 Olivia Groeteke reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Silver Sun Mental Health
Same address
Counselor
4545 S 86TH ST
Lincoln, NE 68526
  • Reassigned Medicare billing, Nebraska enrollment
  • 15 clinicians in this Medicare group
NPI 1538449715 (402) 483-6990

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 20

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

SHELLEY O'HARA
Psychologist (Clinical)
4545 S 86TH ST
LINCOLN, NE 68526
Lancaster County (402) 483-6990
JODI LYNN KEHLER MSW, LMHP, CMSW
Social Worker (Clinical)
4545 S 86TH ST
LINCOLN, NE 68526
Lancaster County (402) 483-6990
YAFA HILL
Psychologist
4545 S 86TH ST
LINCOLN, NE 68526
Lancaster County (402) 483-6990
HAYLEY MERIAH HAZLETT RBT
Behavior Technician
4545 S 86TH ST
LINCOLN, NE 68526
Lancaster County (515) 207-5251
LARKA VESPER
Counselor (Mental Health)
4545 S 86TH ST
LINCOLN, NE 68526
Lancaster County (402) 483-6990
ANNE VRBKA LMHP, LADC
Counselor (Mental Health)
4545 S 86TH ST
LINCOLN, NE 68526
Lancaster County (402) 483-6990
MRS. CASSANDRA GEARHART
Psychologist
4545 S 86TH ST
LINCOLN, NE 68526
Lancaster County (402) 483-6990
BRIAN HARDY
Counselor (Mental Health)
4545 S 86TH ST
LINCOLN, NE 68526
Lancaster County (402) 483-6990

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 Olivia Groeteke's NPI number?

The NPI number for Olivia Groeteke is 1275291916. It was assigned to this individual provider in the NPPES registry on November 30, 2021.

Where is Olivia Groeteke located?

Olivia Groeteke practices at 4545 S 86th St, Lincoln, NE 68526. The listed phone number is (402) 483-7045.

What is Olivia Groeteke's specialty?

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

Is Olivia Groeteke enrolled in Medicare?

Yes. Olivia Groeteke is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Olivia Groeteke's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Olivia Groeteke reassigns Medicare benefits to Silver Sun Mental Health (Lincoln, NE). 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 Olivia Groeteke's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Olivia Groeteke accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Sunflower Health Plan, Blue Cross and Blue Shield of Nebraska and Oscar Insurance Company and 1 other insurer list Olivia Groeteke 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 Olivia Groeteke was last updated on May 20, 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.