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MILLICENT GRIFFIN
NPI 1336954676
Social Worker - Clinical in Lansing, IL

Active since February 12, 2025PECOS Enrolled
2638 RIDGE RD, LANSING, IL 60438(708) 250-2208 Get Directions Write a Review

NPPES record last updated: February 12, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Millicent Griffin NPPES

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

MILLICENT GRIFFIN (NPI 1336954676) is an individual clinical provider in Lansing, Illinois, licensed in Illinois (149.027282) and active in the NPI registry since February 2025. She is enrolled in Medicare PECOS, maintains a secondary practice location in Matteson, and is a graduate of Other (2008).

NPPES Registry Identity

NPI1336954676
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMILLICENT GRIFFIN
Location Address2638 RIDGE RDLansing, IL 60438-2716
Mailing Address2638 Ridge RdLansing, IL 60438-2716 · (708) 250-2208
Phone(708) 250-2208
Sole ProprietorNo
Medical School CMSOtherGraduated 2008
Enumeration DateFebruary 12, 2025
NPPES CertifiedFebruary 12, 2025
✔ NPI 1336954676 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 IL · 149.027282
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.
2638 RIDGE RD, Lansing, IL 60438
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Secondary Practice Location 1

Location 14747 Lincoln Mall DrMatteson, IL 60443-3811 · Phone (773) 234-7775

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

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

PECOS PAC ID6709357346
PECOS Enrollment IDI20260625000845
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 Millicent Griffin reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Empowering Within LLC
12 mi
Clinical
9905 S WINSTON AVE
Chicago, IL 60643
  • Reassigned Medicare billing, Illinois enrollment
NPI 1831034362 (708) 858-3004

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 60438 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 $60.08 – $183.39
Typical copayment $0.00 (range $15.02 – $45.84)
Most-billed visit code NA
Established Patient
$74.80 typical visit price
range $18.97 – $148.12
Typical copayment $18.70 (range $4.74 – $37.03)
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.

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 Millicent Griffin's NPI number?

The NPI number for Millicent Griffin is 1336954676. It was assigned to this individual provider in the NPPES registry on February 12, 2025.

Where is Millicent Griffin located?

Millicent Griffin practices at 2638 Ridge Rd, Lansing, IL 60438. The listed phone number is (708) 250-2208.

What is Millicent Griffin's specialty?

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

Is Millicent Griffin enrolled in Medicare?

Yes. Millicent Griffin is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Millicent Griffin's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Millicent Griffin reassigns Medicare benefits to Empowering Within LLC (Chicago, 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 Millicent Griffin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Millicent Griffin accept?

Health plans from Oscar Health list Millicent Griffin 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 Millicent Griffin was last updated on February 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.