MARGARET HANK LCSW
NPI 1740746726
Social Worker - Clinical in Santa Clarita, CA
About Margaret Hank Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARGARET HANK LCSW (NPI 1740746726) is an individual clinical provider in Santa Clarita, California, licensed in California (87039) and active in the NPI registry since February 2019. She is enrolled in Medicare PECOS.
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 (PECOS)
Margaret Hank Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Margaret Hank reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
West Hollywood, CA 90046
- Reassigned Medicare billing, California enrollment
- 204 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 91350 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.
SANTA CLARITA, CA 91350
SANTA CLARITA, CA 91350
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 Margaret Hank's NPI number?
The NPI number for Margaret Hank is 1740746726. It was assigned to this individual provider in the NPPES registry on February 14, 2019.
Where is Margaret Hank located?
Margaret Hank practices at 21545 Centre Pointe Pkwy, Santa Clarita, CA 91350. The listed phone number is (661) 259-9439.
What is Margaret Hank's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Margaret Hank enrolled in Medicare?
Yes. Margaret Hank is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Margaret Hank's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Margaret Hank reassigns Medicare benefits to Mellow Medical Inc A Professional Corporation (West Hollywood, CA). 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 Margaret Hank'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 Margaret Hank was last updated on February 14, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Margaret Hank, LCSW · NPI 1740746726
Clinical provider in Santa Clarita, California. Individual provider, active in the CMS NPPES registry since February 14, 2019.
## Identity
- **NPI:** 1740746726 (Entity type: Individual)
- **Enumerated:** February 14, 2019
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 87039 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 21545 CENTRE POINTE PKWY, Santa Clarita, CA 91350-2947
- **Phone:** (661) 259-9439
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Mellow Medical Inc A Professional Corporation (NPI 1407275886, West Hollywood, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 14, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1740746726) · Data from the CMS NPPES public registry.