WILLIAM DAVID SCHAEFER LMSW
NPI 1588200240
Social Worker - Clinical in Taylor, MI
About William David Schaefer Lmsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WILLIAM DAVID SCHAEFER LMSW (NPI 1588200240) is an individual clinical provider in Taylor, Michigan, licensed in Michigan (6801116025) and active in the NPI registry since November 2019. He is enrolled in Medicare PECOS.
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 (PECOS)
William David Schaefer Lmsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show William Schaefer reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Southgate, MI 48195
- Reassigned Medicare billing, Michigan enrollment
- 86 clinicians in this Medicare group
Taylor, MI 48180
- Reassigned Medicare billing, Michigan enrollment
- 451 clinicians in this Medicare group
Royal Oak, MI 48073
- Reassigned Medicare billing, Michigan enrollment
- 11 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 48180 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 16
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
TAYLOR, MI 48180
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 William Schaefer's NPI number?
The NPI number for William Schaefer is 1588200240. It was assigned to this individual provider in the NPPES registry on November 18, 2019.
Where is William Schaefer located?
William Schaefer practices at 20300 Superior Rd Ste 250, Taylor, MI 48180. The listed phone number is (347) 308-1720.
What is William Schaefer's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is William Schaefer enrolled in Medicare?
Yes. William Schaefer is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for William Schaefer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), William Schaefer reassigns Medicare benefits to 3 organizations: The Guidance Center (Southgate, MI), Downriver Mental Health Clinic PC (Taylor, MI) and Robert J Flewelling Psyd PLLC (Royal Oak, 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 William Schaefer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does William Schaefer accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 3 other insurers list William Schaefer 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 William Schaefer was last updated on March 20, 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.
# William David Schaefer, LMSW · NPI 1588200240
Clinical provider in Taylor, Michigan. Individual provider, active in the CMS NPPES registry since November 18, 2019.
## Identity
- **NPI:** 1588200240 (Entity type: Individual)
- **Enumerated:** November 18, 2019
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 6801116025 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 20300 SUPERIOR RD STE 250, Taylor, MI 48180-6342
- **Phone:** (347) 308-1720
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): The Guidance Center (NPI 1609947027, Southgate, MI); Downriver Mental Health Clinic PC (NPI 1104930130, Taylor, MI); Robert J Flewelling Psyd PLLC (NPI 1811219678, Royal Oak, MI) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 20, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1588200240) · Data from the CMS NPPES public registry.