MS. ELLEN TERESA COSTILLA LISW
NPI 1871538017
Social Worker - Clinical in Albuquerque, NM
About Ms. Ellen Teresa Costilla Lisw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. ELLEN TERESA COSTILLA LISW (NPI 1871538017) is an individual clinical provider in Albuquerque, New Mexico, licensed in New Mexico (I-04603) and active in the NPI registry since June 2006. 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)
Ms. Ellen Teresa Costilla Lisw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Ellen Costilla reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Albuquerque, NM 87110
- Reassigned Medicare billing, New Mexico enrollment
- 9 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 87106 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.
ALBUQUERQUE, NM 87106
ALBUQUERQUE, NM 87106
ALBUQUERQUE, NM 87106
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 Ellen Costilla's NPI number?
The NPI number for Ellen Costilla is 1871538017. It was assigned to this individual provider in the NPPES registry on June 20, 2006.
Where is Ellen Costilla located?
Ellen Costilla practices at 2741 Indian School Rd NE, Albuquerque, NM 87106. The listed phone number is (505) 255-8682.
What is Ellen Costilla's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Ellen Costilla enrolled in Medicare?
Yes. Ellen Costilla is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Ellen Costilla's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ellen Costilla reassigns Medicare benefits to Walsh Counseling Services LLC (Albuquerque, NM). 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 Ellen Costilla'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 Ellen Costilla was last updated on July 7, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.
# Ms. Ellen Teresa Costilla, LISW · NPI 1871538017
Clinical provider in Albuquerque, New Mexico. Individual provider, active in the CMS NPPES registry since June 20, 2006.
## Identity
- **NPI:** 1871538017 (Entity type: Individual)
- **Enumerated:** June 20, 2006
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** I-04603 (New Mexico)
- **Sole proprietor:** No
## Practice location
- **Address:** 2741 INDIAN SCHOOL RD NE, Albuquerque, NM 87106-2653
- **Phone:** (505) 255-8682 · **Fax:** (505) 255-7890
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Walsh Counseling Services LLC (NPI 1023314127, Albuquerque, NM), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 7, 2009
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Source: [NPI Profile](https://npiprofile.com/npi/1871538017) · Data from the CMS NPPES public registry.