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RACHEL KORNILAKIS LMSW-C
NPI 1831729433
Social Worker in Ann Arbor, MI

Active since January 22, 2020PECOS Enrolled
2155 JACKSON AVE STE 100, ANN ARBOR, MI 48103(734) 395-2393 Get Directions Write a Review

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

Record update history: May 20, 2026, Dec 9, 2021, Sep 15, 2021 and 2 more (5 updates tracked since 2020).

About Rachel Kornilakis Lmsw-c NPPES

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

RACHEL KORNILAKIS LMSW-C (NPI 1831729433) is an individual social worker in Ann Arbor, Michigan, licensed in Michigan (6801110256) and active in the NPI registry since January 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2018).

NPPES Registry Identity

NPI1831729433
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameRACHEL KORNILAKISCredential: LMSW-C
Location Address2155 JACKSON AVE STE 100Ann Arbor, MI 48103-3976
Mailing Address7080 Maplelawn DrYpsilanti, MI 48197-1764 · (734) 395-2393
Phone(734) 395-2393
Sole ProprietorYes
Medical School CMSOtherGraduated 2018
Enumeration DateJanuary 22, 2020
Last NPPES UpdateMay 20, 20265 updates tracked since enumeration
NPPES CertifiedMay 20, 2026
✔ NPI 1831729433 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in MI · 6801110256
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
2155 JACKSON AVE STE 100, Ann Arbor, MI 48103
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Oscar Insurance Company 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)

Rachel Kornilakis Lmsw-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4082095559
PECOS Enrollment IDI20220714001431
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 Rachel Kornilakis reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Grow Healthcare Group PA
1,156 mi
Mental Health
66 W FLAGLER ST STE 900
Miami, FL 33130
  • Reassigned Medicare billing, Michigan enrollment
  • 411 clinicians in this Medicare group
NPI 1245845932 (786) 244-7711

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

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 Rachel Kornilakis's NPI number?

The NPI number for Rachel Kornilakis is 1831729433. It was assigned to this individual provider in the NPPES registry on January 22, 2020.

Where is Rachel Kornilakis located?

Rachel Kornilakis practices at 2155 Jackson Ave Ste 100, Ann Arbor, MI 48103. The listed phone number is (734) 395-2393.

What is Rachel Kornilakis's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Is Rachel Kornilakis enrolled in Medicare?

Yes. Rachel Kornilakis is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Rachel Kornilakis's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rachel Kornilakis reassigns Medicare benefits to Grow Healthcare Group PA (Miami, FL). 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 Rachel Kornilakis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Rachel Kornilakis accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Oscar Insurance Company, Priority Health and UnitedHealthcare list Rachel Kornilakis 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 Rachel Kornilakis was last updated on May 20, 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.