MRS. KAREN L. WEBB ACSW
NPI 1972500502
Marriage & Family Therapist in Grosse Pointe, MI
About Mrs. Karen L. Webb Acsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. KAREN L. WEBB ACSW (NPI 1972500502) is an individual marriage & family therapist in Grosse Pointe, Michigan, licensed in Michigan (4101005992) and active in the NPI registry since June 2005. She is enrolled in Medicare PECOS and is a graduate of Other (1986).
NPPES Registry Identity
Specialties & Licenses 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. Karen L. Webb Acsw 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 Karen Webb reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Grosse Pointe, MI 48230
- Reassigned Medicare billing, Michigan enrollment
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 12
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GROSSE POINTE, MI 48230
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 Karen Webb's NPI number?
The NPI number for Karen Webb is 1972500502. It was assigned to this individual provider in the NPPES registry on June 28, 2005.
Where is Karen Webb located?
Karen Webb practices at 18090 Mack Ave, Grosse Pointe, MI 48230. The listed phone number is (313) 642-1997.
What is Karen Webb's specialty?
The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.
Is Karen Webb enrolled in Medicare?
Yes. Karen Webb 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 Karen Webb's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Karen Webb reassigns Medicare benefits to Karen Webb Acsw PC (Grosse Pointe, 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 Karen Webb's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Karen Webb accept?
Health plans from Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company list Karen Webb 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 Karen Webb was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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. Karen L. Webb, ACSW · NPI 1972500502
Marriage & Family Therapist provider in Grosse Pointe, Michigan. Individual provider, active in the CMS NPPES registry since June 28, 2005.
## Identity
- **NPI:** 1972500502 (Entity type: Individual)
- **Enumerated:** June 28, 2005
- **Primary specialty:** Marriage & Family Therapist · taxonomy 106H00000X
- **State license:** 4101005992 (Michigan)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 18090 MACK AVE, Grosse Pointe, MI 48230-6251
- **Phone:** (313) 642-1997 · **Fax:** (313) 642-1998
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Karen Webb Acsw PC (NPI 1083924054, Grosse Pointe, MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1986
## Record status
- **NPPES last updated:** September 11, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1972500502) · Data from the CMS NPPES public registry.