JEFFREY LEE STEFFEN LCSW, MSW
NPI 1104487024
Social Worker - Clinical in Neenah, WI

Q: What is Jeffrey Steffen's NPI number?

The NPI number for Jeffrey Steffen is 1104487024. It was assigned to this individual provider in the NPPES registry on June 21, 2019.

Q: What is Jeffrey Steffen's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Jeffrey Steffen was last updated on April 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.

Active since June 21, 2019PECOS EnrolledAccepts Medicare Assignment

333 N GREEN BAY RD, NEENAH, WI 54956(920) 720-2300 Get Directions Write a Review

NPPES record last updated: April 22, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jan 24, 2023, Mar 9, 2022, Jun 21, 2019 (3 updates tracked since 2019).

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About Jeffrey Lee Steffen Lcsw, Msw NPPES

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

JEFFREY LEE STEFFEN LCSW, MSW (NPI 1104487024) is an individual clinical provider in Neenah, Wisconsin, licensed in Wisconsin (9857-123) and active in the NPI registry since June 2019. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2017).

NPPES Registry Identity

NPI1104487024

Entity TypeIndividualMale

Primary Taxonomy1041C0700X

Provider Legal NameJEFFREY LEE STEFFENCredential: LCSW, MSW

Location Address333 N GREEN BAY RDNeenah, WI 54956-1954

Mailing Address1095 Midway RdMenasha, WI 54952-1115 · (920) 720-2300 · Fax (920) 720-3719

Phone(920) 720-2300

Sole ProprietorNo

Medical School CMSOtherGraduated 2017

Enumeration DateJune 21, 2019

Last NPPES UpdateApril 22, 20253 updates tracked since enumeration

NPPES CertifiedApril 22, 2025

✔ NPI 1104487024 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code1041C0700X

License✔ Licensed in WI · 9857-123

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.

Also ListedSocial WorkerTaxonomy 104100000X · License 130766 (WI)

333 N GREEN BAY RD, Neenah, WI 54956

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Secondary Practice Locations 2

Location 1E7475 Rawhide RdNew London, WI 54961-9025 · Phone (877) 300-9101 ext. 2 · Fax (920) 933-3091

Location 22500 E Capitol DrAppleton, WI 54911-8735 · Phone (920) 720-2300 · Fax (920) 720-3719

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Aspirus Health Plan, CareSource (Common Ground Healthcare) 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 and accepts Medicare assignment

Jeffrey Lee Steffen Lcsw, Msw 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 ID6406228139

PECOS Enrollment IDI20230207000543

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 Jeffrey Steffen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Thedacare, Incorporated

3.7 mi

Counselor

1095 MIDWAY RD
Menasha, WI 54952

Reassigned Medicare billing, Wisconsin enrollment
988 clinicians in this Medicare group

NPI 1306959515 (920) 720-2300

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 54956 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 $53.90 – $163.24

Typical copayment $0.00 (range $13.47 – $40.81)

Most-billed visit code NA

Established Patient

$67.37 typical visit price

range $17.40 – $133.76

Typical copayment $16.84 (range $4.35 – $33.44)

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.

ANDREW KUBISCH PA

Physician Assistant