CATHERINE ANN ALPIZAR
NPI 1497985741
Social Worker - Clinical in Minneapolis, MN
About Catherine Ann Alpizar NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CATHERINE ANN ALPIZAR (NPI 1497985741) is an individual clinical provider in Minneapolis, Minnesota, licensed in Minnesota (18189) and active in the NPI registry since July 2009. 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)
Catherine Ann Alpizar is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Catherine Alpizar reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Saint Paul, MN 55104
- Reassigned Medicare billing, Minnesota enrollment
- 86 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 55404 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.
MINNEAPOLIS, MN 55404
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 Catherine Alpizar's NPI number?
The NPI number for Catherine Alpizar is 1497985741. It was assigned to this individual provider in the NPPES registry on July 21, 2009.
Where is Catherine Alpizar located?
Catherine Alpizar practices at 2430 Nicollet Ave, Minneapolis, MN 55404. The listed phone number is (612) 871-1454.
What is Catherine Alpizar's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Catherine Alpizar enrolled in Medicare?
Yes. Catherine Alpizar is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Catherine Alpizar's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Catherine Alpizar reassigns Medicare benefits to Amherst H. Wilder Foundation (Saint Paul, MN). 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 Catherine Alpizar'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 Catherine Alpizar was last updated on December 22, 2020. 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.
# Catherine Ann Alpizar · NPI 1497985741
Clinical provider in Minneapolis, Minnesota. Individual provider, active in the CMS NPPES registry since July 21, 2009.
## Identity
- **NPI:** 1497985741 (Entity type: Individual)
- **Enumerated:** July 21, 2009
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 18189 (Minnesota)
- **Sole proprietor:** No
## Practice location
- **Address:** 2430 NICOLLET AVE, Minneapolis, MN 55404-3461
- **Phone:** (612) 871-1454 · **Fax:** (612) 871-1505
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Amherst H. Wilder Foundation (NPI 1548337355, Saint Paul, MN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 22, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1497985741) · Data from the CMS NPPES public registry.