MRS. RACHAEL CATHERINE HOLBERT-SING LMSW
NPI 1073172987
Social Worker - Clinical in Kalamazoo, MI
About Mrs. Rachael Catherine Holbert-sing Lmsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. RACHAEL CATHERINE HOLBERT-SING LMSW (NPI 1073172987) is an individual clinical provider in Kalamazoo, Michigan, licensed in Michigan (6801104440) and active in the NPI registry since June 2019. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
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
Mrs. Rachael Catherine Holbert-sing Lmsw 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 Reassignments
2Medicare enrollment records show Rachael Holbert-sing reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Kalamazoo, MI 49007
- Reassigned Medicare billing, Michigan enrollment
- 75 clinicians in this Medicare group
Kalamazoo, MI 49001
- Reassigned Medicare billing, Michigan enrollment
- 72 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 49007 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Rachael Holbert-sing's NPI number?
The NPI number for Rachael Holbert-sing is 1073172987. It was assigned to this individual provider in the NPPES registry on June 13, 2019.
Where is Rachael Holbert-sing located?
Rachael Holbert-sing practices at 117 W Paterson St, Kalamazoo, MI 49007. The listed phone number is (269) 349-2641.
What is Rachael Holbert-sing's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Rachael Holbert-sing enrolled in Medicare?
Yes. Rachael Holbert-sing 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 organizations bill Medicare for Rachael Holbert-sing's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rachael Holbert-sing reassigns Medicare benefits to 2 organizations: Family Health Center Inc (Kalamazoo, MI) and Kalamazoo County Community Mental Health Authority (Kalamazoo, MI). Each 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 Rachael Holbert-sing's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Rachael Holbert-sing 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 Rachael Holbert-sing 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 Rachael Holbert-sing was last updated on April 11, 2023. 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.
# Mrs. Rachael Catherine Holbert-Sing, LMSW · NPI 1073172987
Clinical provider in Kalamazoo, Michigan. Individual provider, active in the CMS NPPES registry since June 13, 2019.
## Identity
- **NPI:** 1073172987 (Entity type: Individual)
- **Enumerated:** June 13, 2019
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 6801104440 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 117 W PATERSON ST, Kalamazoo, MI 49007-2581
- **Phone:** (269) 349-2641
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Family Health Center Inc (NPI 1811065576, Kalamazoo, MI); Kalamazoo County Community Mental Health Authority (NPI 1477225506, Kalamazoo, MI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** April 11, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1073172987) · Data from the CMS NPPES public registry.