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NATALIE J BLAUER LMSW
NPI 1841855178
Social Worker in Grand Rapids, MI

Active since May 02, 2019PECOS Enrolled
800 MONROE AVE NW STE 206, GRAND RAPIDS, MI 49503(616) 644-2835 Get Directions Write a Review

NPPES record last updated: November 22, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Nov 22, 2022, Sep 24, 2020, May 2, 2019 (3 updates tracked since 2019).

About Natalie J Blauer Lmsw NPPES

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

NATALIE J BLAUER LMSW (NPI 1841855178) is an individual social worker in Grand Rapids, Michigan, licensed in Michigan (6801107876) and active in the NPI registry since May 2019. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1841855178
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameNATALIE J BLAUERCredential: LMSW
Location Address800 MONROE AVE NW STE 206Grand Rapids, MI 49503-1448
Mailing Address1248 Divot Dr NwGrand Rapids, MI 49504-2470 · (616) 644-2835
Phone(616) 644-2835
Sole ProprietorYes
Enumeration DateMay 2, 2019
Last NPPES UpdateNovember 22, 20223 updates tracked since enumeration
NPPES CertifiedNovember 22, 2022
✔ NPI 1841855178 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in MI · 6801107876
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
800 MONROE AVE NW STE 206, Grand Rapids, MI 49503
Open in Google Maps ↗

Other Names 1

Former Name (1)Natalie J Sernick

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Priority 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)

Natalie J Blauer 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 Reassignment

Medicare enrollment records show Natalie Blauer reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Counseling Center Of West Michigan, LLC
4.2 mi
Mental Health
360 E BELTLINE AVE NE STE 100
Grand Rapids, MI 49506
  • Reassigned Medicare billing, Michigan enrollment
  • 287 clinicians in this Medicare group
NPI 1437610730 (616) 805-3660

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 5

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

WHOLEHEARTED COUNSELING SERVICES LLC
Social Worker
800 MONROE AVE NW STE 206
GRAND RAPIDS, MI 49503
Kent County (616) 644-2835
COUNSELING CENTER FOR RESTORATION TRANSFORMATION AND PLAY LLC
Counselor (Mental Health)
800 MONROE AVE NW STE 206
GRAND RAPIDS, MI 49503
Kent County (616) 551-6623
NICOLE FIX LMSW
Social Worker (Clinical)
800 MONROE AVE NW STE 206
GRAND RAPIDS, MI 49503
Kent County (616) 802-0212
EASTERN DOOR COUNSELING, LLC
Social Worker (Clinical)
800 MONROE AVE NW STE 206
GRAND RAPIDS, MI 49503
Kent County (616) 802-0212
JENNIFER VANBEEK PLLC
Marriage & Family Therapist
800 MONROE AVE NW STE 206
GRAND RAPIDS, MI 49503
Kent County (616) 453-6329

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 Natalie Blauer's NPI number?

The NPI number for Natalie Blauer is 1841855178. It was assigned to this individual provider in the NPPES registry on May 2, 2019. The provider is also known as Natalie J Sernick.

Where is Natalie Blauer located?

Natalie Blauer practices at 800 Monroe Ave NW Ste 206, Grand Rapids, MI 49503. The listed phone number is (616) 644-2835.

What is Natalie Blauer's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Is Natalie Blauer enrolled in Medicare?

Yes. Natalie Blauer is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Natalie Blauer's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Natalie Blauer reassigns Medicare benefits to Counseling Center Of West Michigan, LLC (Grand Rapids, MI). 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 Natalie Blauer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Natalie Blauer accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Priority Health list Natalie Blauer 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 Natalie Blauer was last updated on November 22, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.