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HEATHER MATTSON MSW, LCSW
NPI 1114790086
Social Worker - Clinical in Menasha, WI

Active since November 02, 2023PECOS Enrolled
1810 APPLETON RD, MENASHA, WI 54952(920) 739-4226(920) 739-7639 Get Directions Write a Review

NPPES record last updated: July 14, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Heather Mattson Msw, Lcsw NPPES

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

HEATHER MATTSON MSW, LCSW (NPI 1114790086) is an individual clinical provider in Menasha, Wisconsin, licensed in Wisconsin (12431) and active in the NPI registry since November 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2022).

NPPES Registry Identity

NPI1114790086
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameHEATHER MATTSONCredential: MSW, LCSW
Location Address1810 APPLETON RDMenasha, WI 54952-1164
Mailing AddressPo Box 22308Green Bay, WI 54305-2308 · (920) 436-6800 · Fax (920) 432-5966
Phone(920) 739-4226
Fax(920) 739-7639
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateNovember 2, 2023
Last NPPES UpdateJuly 14, 2025
NPPES CertifiedJuly 14, 2025
✔ NPI 1114790086 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 WI · 12431
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.
1810 APPLETON RD, Menasha, WI 54952
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Other Names 1

Former Name (1)Heather Hietpas

Other Identifiers 2

Other132927WI · State License
Other12431WI · State License

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Heather Mattson Msw, Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9234620345
PECOS Enrollment IDI20251117003596
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 54952 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 13

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

WILLARD J SECOR JR. MSW
Social Worker (Clinical)
1810 APPLETON RD
MENASHA, WI 54952
Calumet County (920) 739-4226
MEGAN E SEBO MSW, APSW, SAC-IT
Social Worker (Clinical)
1810 APPLETON RD
MENASHA, WI 54952
Calumet County (920) 739-4226
KATHRYN EILEEN KEEFE-NEILSON MS ED, LPC
Counselor (Professional)
1810 APPLETON RD
MENASHA, WI 54952
Calumet County (920) 739-4226
ELLEN CARY LPC-IT
Counselor (Professional)
1810 APPLETON RD
MENASHA, WI 54952
Calumet County (920) 739-4226
JAMES K DERCKS LPC
Counselor (Professional)
1810 APPLETON RD
MENASHA, WI 54952
Calumet County (920) 739-4226
CASSANDRA A CARLSON MSW, APSW
Social Worker (Clinical)
1810 APPLETON RD
MENASHA, WI 54952
Calumet County (920) 739-4226
JOSEPH THOMAS HURLBURT MS, LPC-IT
Counselor (Professional)
1810 APPLETON RD
MENASHA, WI 54952
Calumet County (920) 739-4226
FAMILY SERVICES OF NORTHEAST WISCONSIN INC
Clinic/Center (Mental Health (Including Community Mental Health Center))
1810 APPLETON RD
MENASHA, WI 54952
Calumet County (920) 739-4226

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 Heather Mattson's NPI number?

The NPI number for Heather Mattson is 1114790086. It was assigned to this individual provider in the NPPES registry on November 2, 2023. The provider is also known as Heather Hietpas.

Where is Heather Mattson located?

Heather Mattson practices at 1810 Appleton Rd, Menasha, WI 54952. The listed phone number is (920) 739-4226.

What is Heather Mattson's specialty?

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

Is Heather Mattson enrolled in Medicare?

Yes. Heather Mattson is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Heather Mattson was last updated on July 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.