CATHOLIC SOCIAL SERVICES OF THE U.P.
NPI 1619907052
Social Worker - Clinical in Marquette, MI
About Catholic Social Services Of The U.p. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CATHOLIC SOCIAL SERVICES OF THE U.P. (NPI 1619907052) is a healthcare organization registered as a clinical in Marquette, Michigan and active in the NPI registry since July 2006. The organization lists Linda M. Featherstone, Office Manager, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 7
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Catholic Social Services Of The U.p. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by March 31, 2027
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
7Medicare enrollment records show 7 clinicians reassign Medicare billing to Catholic Social Services Of The U.P., which bills Medicare for the services they deliver. Of these, 3 practice at this address. They are listed nearest first.
Clinicians, nearest first (7)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Catholic Social Services Of The U.P.'s NPI number?
The NPI number for Catholic Social Services Of The U.P. is 1619907052. It was assigned to this organization in the NPPES registry on July 3, 2006.
Where is Catholic Social Services Of The U.P. located?
Catholic Social Services Of The U.P. is located at 347 Rock St, Marquette, MI 49855. The listed phone number is (906) 227-9118.
What is Catholic Social Services Of The U.P.'s specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Catholic Social Services Of The U.P. enrolled in Medicare?
Yes. Catholic Social Services Of The U.P. is registered in the Medicare PECOS enrollment system.
When is Catholic Social Services Of The U.P.'s Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Michigan, Clinic/Group Practice) is due for revalidation by March 31, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Catholic Social Services Of The U.P.?
According to the CMS Revalidation Reassignment List (October 2026 release), 7 clinicians in 3 Medicare specialties reassign their Medicare billing to Catholic Social Services Of The U.P.. A 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 the clinician's services. The largest specialties are Clinical Social Worker (5), Clinical Psychologist (1) and Psychiatry (1). Of these, 3 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Catholic Social Services Of The U.P. accept?
Health plans from Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company list Catholic Social Services Of The U.P. 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 Catholic Social Services Of The U.P. was last updated on June 10, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Catholic Social Services Of The U.p. · NPI 1619907052
Clinical organization in Marquette, Michigan. Organization record, active in the CMS NPPES registry since July 3, 2006.
## Identity
- **NPI:** 1619907052 (Entity type: Organization)
- **Enumerated:** July 3, 2006
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **Organization subpart:** No
- **Authorized official:** Linda Featherstone, OFFICE MANAGER
## Practice location
- **Address:** 347 ROCK ST, Marquette, MI 49855-4725
- **Phone:** (906) 227-9118 · **Fax:** (906) 228-2469
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** March 31, 2027 (Non-DME Part B, Michigan, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 7 clinicians in 3 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Clinical Social Worker (5), Clinical Psychologist (1), Psychiatry (1); 3 practice at this address · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 10, 2014
- **Other identifiers:** Other 7509105520 (MI); Other 7509106440 (MI); Medicare PIN 0P34440 (MI); and 4 more
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Source: [NPI Profile](https://npiprofile.com/npi/1619907052) · Data from the CMS NPPES public registry.