ANN DAWSON LLMSW
NPI 1851885800
Social Worker - Clinical in Grand Rapids, MI
About Ann Dawson Llmsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANN DAWSON LLMSW (NPI 1851885800) is an individual clinical provider in Grand Rapids, Michigan, licensed in Michigan (N339229) and active in the NPI registry since June 2018. She is enrolled in Medicare PECOS and is a graduate of Other (2016).
NPPES Registry Identity
Specialties & Licenses
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
Ann Dawson Llmsw 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.
Medicare Billing Reassignment
Medicare enrollment records show Ann Dawson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Muskegon, MI 49442
- Reassigned Medicare billing, Michigan enrollment
- 6 clinicians in this Medicare group
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 49546 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GRAND RAPIDS, MI 49546
GRAND RAPIDS, MI 49546
GRAND RAPIDS, MI 49546
GRAND RAPIDS, MI 49546
GRAND RAPIDS, MI 49546
GRAND RAPIDS, MI 49546
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 Ann Dawson's NPI number?
The NPI number for Ann Dawson is 1851885800. It was assigned to this individual provider in the NPPES registry on June 21, 2018.
Where is Ann Dawson located?
Ann Dawson practices at 3949 Sparks Dr SE, Grand Rapids, MI 49546. The listed phone number is (616) 957-5850.
What is Ann Dawson's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Ann Dawson enrolled in Medicare?
Yes. Ann Dawson 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 organization bills Medicare for Ann Dawson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ann Dawson reassigns Medicare benefits to Alcohol And Chemical Abuse Consultants Inc (Muskegon, 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 Ann Dawson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ann Dawson 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 Ann Dawson 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 Ann Dawson was last updated on June 21, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Ann Dawson, LLMSW · NPI 1851885800
Clinical provider in Grand Rapids, Michigan. Individual provider, active in the CMS NPPES registry since June 21, 2018.
## Identity
- **NPI:** 1851885800 (Entity type: Individual)
- **Enumerated:** June 21, 2018
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** N339229 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 3949 SPARKS DR SE, Grand Rapids, MI 49546-6110
- **Phone:** (616) 957-5850
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Alcohol And Chemical Abuse Consultants Inc (NPI 1235621251, Muskegon, MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** June 21, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1851885800) · Data from the CMS NPPES public registry.