MS. KACIE J GREY LMSW
NPI 1144598053
Social Worker - Clinical in Grand Rapids, MI

Active since December 06, 2011PECOS EnrolledAccepts Medicare Assignment
4100 LAKE DR SE, GRAND RAPIDS, MI 49546(616) 267-7414 Get Directions Write a Review

NPPES record last updated: January 12, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 12, 2026, Nov 1, 2018 (2 updates tracked since 2018).

About Ms. Kacie J Grey Lmsw NPPES

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

MS. KACIE J GREY LMSW (NPI 1144598053) is an individual clinical provider in Grand Rapids, Michigan, licensed in Michigan (6801092169) and active in the NPI registry since December 2011. She is enrolled in Medicare PECOS and is a graduate of Other (2010).

NPPES Registry Identity

NPI1144598053
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMS. KACIE J GREYCredential: LMSW
Location Address4100 LAKE DR SEGrand Rapids, MI 49546-8292
Mailing Address100 Michigan St Ne, Mc 845Grand Rapids, MI 49503-2560
Sole ProprietorNo
Medical School CMSOtherGraduated 2010
Enumeration DateDecember 6, 2011
Last NPPES UpdateJanuary 12, 20262 updates tracked since enumeration
NPPES CertifiedJanuary 12, 2026
NPI 1144598053 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License Licensed in MI · 6801092169
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.
4100 LAKE DR SE, Grand Rapids, MI 49546

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

Ms. Kacie J Grey Lmsw 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 ID9335493600
PECOS Enrollment IDI20181127000371
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 49546 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $54.34 – $166.68
Typical copayment $0.00 (range $13.58 – $41.67)
Most-billed visit code NA
Established Patient
$68.07 typical visit price
range $17.09 – $135.40
Typical copayment $17.01 (range $4.27 – $33.85)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

Physical Therapist
4100 LAKE DR SE, SUITE 305
GRAND RAPIDS, MI 49546
Internal Medicine (Gastroenterology)
4100 LAKE DR SE, SUITE 205
GRAND RAPIDS, MI 49546
Internal Medicine (Pulmonary Disease)
4100 LAKE DR SE, SUITE 200
GRAND RAPIDS, MI 49546
Internal Medicine (Pulmonary Disease)
4100 LAKE DR SE, SUITE 200
GRAND RAPIDS, MI 49546
Dietitian, Registered
4100 LAKE DR SE, SUITE 200
GRAND RAPIDS, MI 49546
Orthopaedic Surgery
4100 LAKE DR SE, SUITE 300
GRAND RAPIDS, MI 49546
Physician Assistant
4100 LAKE DR SE, SUITE 205
GRAND RAPIDS, MI 49546
Specialist/Technologist (Athletic Trainer)
4100 LAKE DR SE, SUITE 300
GRAND RAPIDS, MI 49546

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 Kacie Grey's NPI number?

The NPI number for Kacie Grey is 1144598053. It was assigned to this individual provider in the NPPES registry on December 6, 2011.

Where is Kacie Grey located?

Kacie Grey practices at 4100 Lake Dr SE, Grand Rapids, MI 49546. The listed phone number is (616) 267-7414.

What is Kacie Grey's specialty?

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

Is Kacie Grey enrolled in Medicare?

Yes. Kacie Grey 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 Kacie Grey accept?

Health plans from McLaren Health Plan Community, Oscar Insurance Company and Priority Health list Kacie Grey 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 Kacie Grey was last updated on January 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.