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CHATEKA GREW FNP
NPI 1699576090
Nurse Practitioner - Family in Oak Lawn, IL

Active since March 21, 2025PECOS Enrolled
4457 SOUTHWEST HWY, OAK LAWN, IL 60453(708) 598-2448 Get Directions Write a Review

NPPES record last updated: August 8, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 8, 2025, Mar 21, 2025 (2 updates tracked since 2025).

About Chateka Grew Fnp NPPES

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

CHATEKA GREW FNP (NPI 1699576090) is an individual family provider in Oak Lawn, Illinois, licensed in Illinois (209.031753) and active in the NPI registry since March 2025. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1699576090
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameCHATEKA GREWCredential: FNP
Location Address4457 SOUTHWEST HWYOak Lawn, IL 60453-3576
Mailing AddressPo Box 3877Joliet, IL 60434-3877 · (815) 714-7171 · Fax (815) 435-5080
Phone(708) 598-2448
Sole ProprietorNo
Enumeration DateMarch 21, 2025
Last NPPES UpdateAugust 8, 20252 updates tracked since enumeration
NPPES CertifiedAugust 8, 2025
✔ NPI 1699576090 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in IL · 209.031753
4457 SOUTHWEST HWY, Oak Lawn, IL 60453
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Chateka Grew Fnp 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 Chateka Grew reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Kidney Care Center South LLC
Same address
Nephrology
4457 SOUTHWEST HIGHWAY, SUITE 201
Oak Lawn, IL 60453
  • Reassigned Medicare billing, Illinois enrollment
  • 8 clinicians in this Medicare group
NPI 1427399211 (708) 598-2448

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60453 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
$94.06 typical visit price
range $60.08 – $183.39
Typical copayment $23.51 (range $15.02 – $45.84)
Most-billed visit code 99203
Established Patient
$105.70 typical visit price
range $18.97 – $148.12
Typical copayment $26.42 (range $4.74 – $37.03)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Chateka Grew's NPI number?

The NPI number for Chateka Grew is 1699576090. It was assigned to this individual provider in the NPPES registry on March 21, 2025.

Where is Chateka Grew located?

Chateka Grew practices at 4457 Southwest Hwy, Oak Lawn, IL 60453. The listed phone number is (708) 598-2448.

What is Chateka Grew's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Chateka Grew enrolled in Medicare?

Yes. Chateka Grew is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Chateka Grew's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Chateka Grew reassigns Medicare benefits to Kidney Care Center South LLC (Oak Lawn, IL). 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 Chateka Grew's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Chateka Grew was last updated on August 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.