LOIS MIRKOWSKI
NPI 1265012876
Social Worker in Rego Park, NY
About Lois Mirkowski NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LOIS MIRKOWSKI (NPI 1265012876) is an individual social worker in Rego Park, New York, licensed in New York (093433) and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses
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
Lois Mirkowski 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 Lois Mirkowski reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New York, NY 10018
- Reassigned Medicare billing, New York enrollment
- 358 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.
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 Lois Mirkowski's NPI number?
The NPI number for Lois Mirkowski is 1265012876. It was assigned to this individual provider in the NPPES registry on April 9, 2021.
Where is Lois Mirkowski located?
Lois Mirkowski practices at 9777 Queens Blvd, Rego Park, NY 11374. The listed phone number is (718) 423-6200.
What is Lois Mirkowski's specialty?
The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.
Is Lois Mirkowski enrolled in Medicare?
Yes. Lois Mirkowski 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 Lois Mirkowski's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lois Mirkowski reassigns Medicare benefits to Jewish Board Of Family & Childrens Services Inc (New York, NY). 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 Lois Mirkowski's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Lois Mirkowski was last updated on April 9, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Lois Mirkowski · NPI 1265012876
Social Worker provider in Rego Park, New York. Individual provider, active in the CMS NPPES registry since April 9, 2021.
## Identity
- **NPI:** 1265012876 (Entity type: Individual)
- **Enumerated:** April 9, 2021
- **Primary specialty:** Social Worker · taxonomy 104100000X
- **State license:** 093433 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 9777 QUEENS BLVD, Rego Park, NY 11374-3335
- **Phone:** (718) 423-6200
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Jewish Board Of Family & Childrens Services Inc (NPI 1689755662, New York, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** April 9, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1265012876) · Data from the CMS NPPES public registry.