HEATHER LYNN GROSS LMSW
NPI 1801451836
Social Worker - Clinical in Grand Rapids, MI

Q: What is Heather Gross's NPI number?

The NPI number for Heather Gross is 1801451836. It was assigned to this individual provider in the NPPES registry on May 6, 2019. The provider is also known as Heather Lynn Nash Lmsw.

Q: What is Heather Gross'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 Heather Gross was last updated on January 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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 May 06, 2019PECOS Enrolled

300 68TH ST SE, GRAND RAPIDS, MI 49548(616) 455-5000 Get Directions Write a Review

NPPES record last updated: January 21, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jan 28, 2022, Jan 18, 2022, Nov 17, 2021 and 3 more (6 updates tracked since 2019).

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About Heather Lynn Gross Lmsw NPPES

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

HEATHER LYNN GROSS LMSW (NPI 1801451836) is an individual clinical provider in Grand Rapids, Michigan, licensed in Michigan (6801111016) and active in the NPI registry since May 2019. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1801451836

Entity TypeIndividualFemale

Primary Taxonomy1041C0700X

Provider Legal NameHEATHER LYNN GROSSCredential: LMSW

Location Address300 68TH ST SEGrand Rapids, MI 49548-6927

Mailing Address300 68th St SeGrand Rapids, MI 49548-6927 · (616) 455-5000

Phone(616) 455-5000

Sole ProprietorNo

Enumeration DateMay 6, 2019

Last NPPES UpdateJanuary 21, 20256 updates tracked since enumeration

NPPES CertifiedJanuary 21, 2025

✔ NPI 1801451836 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code1041C0700X

Licenses✔ Licensed in MI · 6801111016✔ Licensed in MI · 6801104286

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.

300 68TH ST SE, Grand Rapids, MI 49548

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Other Names 1

Former Name (1)Heather Lynn Nash Lmsw

Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Heather Lynn Gross Lmsw 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 Reassignments

Medicare enrollment records show Heather Gross reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Pine Rest Christian Mental Health Services

0.1 mi

Social Worker

300 68TH ST SE
Grand Rapids, MI 49548

Reassigned Medicare billing, Michigan enrollment
261 clinicians in this Medicare group

NPI 1922019157 (616) 455-5000

Cherry Street Services, Inc.

8.5 mi

Federally Qualified Health Center (FQHC)

550 CHERRY ST SE
Grand Rapids, MI 49503

Reassigned Medicare billing, Michigan enrollment
115 clinicians in this Medicare group

NPI 1558459164 (616) 235-7289

Thrive Counseling LLC

509 mi

Mental Health

1000 JEFFERSON ST STE 2C
Lynchburg, VA 24504

Reassigned Medicare billing, Michigan enrollment
123 clinicians in this Medicare group

NPI 1215181300 (855) 284-7483

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 49548 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 20

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

JILLIAN LEIGH MURRAY L.C.S.W

Social Worker (Clinical)