NANCY RENEE GUSSIN
NPI 1033240809
Social Worker - Clinical in Okemos, MI

Active since March 07, 2007PECOS EnrolledAccepts Medicare Assignment
3970 HERITAGE AVE, OKEMOS, MI 48864(517) 507-5892 Get Directions Write a Review

NPPES record last updated: March 6, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Mar 6, 2026, Apr 17, 2024, Nov 7, 2022 (3 updates tracked since 2022).

About Nancy Renee Gussin NPPES

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

NANCY RENEE GUSSIN (NPI 1033240809) is an individual clinical provider in Okemos, Michigan, licensed in Michigan (6801114815) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS and is a graduate of Other (1990).

NPPES Registry Identity

NPI1033240809
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameNANCY RENEE GUSSIN
Location Address3970 HERITAGE AVEOkemos, MI 48864-3344
Mailing Address3970 Heritage AveOkemos, MI 48864-3344 · (517) 507-5892
Sole ProprietorYes
Medical School CMSOtherGraduated 1990
Enumeration DateMarch 7, 2007
Last NPPES UpdateMarch 6, 20263 updates tracked since enumeration
NPPES CertifiedMarch 6, 2026
✔ NPI 1033240809 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 · 6801114815
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.
3970 HERITAGE AVE, Okemos, MI 48864

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Nancy Renee Gussin 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 ID6002357142
PECOS Enrollment IDI20240917002582
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 Reassignments

2

Medicare enrollment records show Nancy Gussin reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Mental Health
3970 HERITAGE AVE
Okemos, MI 48864
  • Reassigned Medicare billing, Michigan enrollment
  • 22 clinicians in this Medicare group
Voluntary or Charitable
1712 E MICHIGAN AVE
Lansing, MI 48912
  • Reassigned Medicare billing, Michigan enrollment
  • Medicare enrollment name: Womens Center Of Greater Lansing Inc

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 48864 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 16

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

Counselor (Mental Health)
3970 HERITAGE AVE
OKEMOS, MI 48864
Social Worker (Clinical)
3970 HERITAGE AVE
OKEMOS, MI 48864
Psychologist
3970 HERITAGE AVE
OKEMOS, MI 48864
Social Worker
3970 HERITAGE AVE
OKEMOS, MI 48864
Social Worker (Clinical)
3970 HERITAGE AVE
OKEMOS, MI 48864
Social Worker (Clinical)
3970 HERITAGE AVE
OKEMOS, MI 48864
Social Worker
3970 HERITAGE AVE
OKEMOS, MI 48864
Social Worker (Clinical)
3970 HERITAGE AVE
OKEMOS, MI 48864

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 Nancy Gussin's NPI number?

The NPI number for Nancy Gussin is 1033240809. It was assigned to this individual provider in the NPPES registry on March 7, 2007.

Where is Nancy Gussin located?

Nancy Gussin practices at 3970 Heritage Ave, Okemos, MI 48864. The listed phone number is (517) 507-5892.

What is Nancy Gussin's specialty?

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

Is Nancy Gussin enrolled in Medicare?

Yes. Nancy Gussin 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.

Which organizations bill Medicare for Nancy Gussin's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nancy Gussin reassigns Medicare benefits to 2 organizations: Spring Forest Counseling LLP (Okemos, MI) and Women's Center Of Greater Lansing Inc. (Lansing, MI). Each 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 Nancy Gussin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Nancy Gussin 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 Nancy Gussin 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 Nancy Gussin was last updated on March 6, 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.