MR. EDWIN AGUIRRE
NPI 1265149306
Social Worker - Clinical in Lancaster, CA
About Mr. Edwin Aguirre NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. EDWIN AGUIRRE (NPI 1265149306) is an individual clinical provider in Lancaster, California, licensed in California (130855) and active in the NPI registry since October 2022. He is enrolled in Medicare PECOS and is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses 3
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
Mr. Edwin Aguirre 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 Edwin Aguirre reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Lancaster, CA 93534
- Reassigned Medicare billing, California enrollment
- 13,921 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 93534 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.
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 Edwin Aguirre's NPI number?
The NPI number for Edwin Aguirre is 1265149306. It was assigned to this individual provider in the NPPES registry on October 28, 2022.
Where is Edwin Aguirre located?
Edwin Aguirre practices at 44444 20th St W, Lancaster, CA 93534. The listed phone number is (661) 951-0070.
What is Edwin Aguirre's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Edwin Aguirre enrolled in Medicare?
Yes. Edwin Aguirre 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 Edwin Aguirre's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Edwin Aguirre reassigns Medicare benefits to Southern California Permanente Medical Group (Lancaster, 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 Edwin Aguirre'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 Edwin Aguirre was last updated on July 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Mr. Edwin Aguirre · NPI 1265149306
Clinical provider in Lancaster, California. Individual provider, active in the CMS NPPES registry since October 28, 2022.
## Identity
- **NPI:** 1265149306 (Entity type: Individual)
- **Enumerated:** October 28, 2022
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 130855 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 44444 20TH ST W, Lancaster, CA 93534-2714
- **Phone:** (661) 951-0070
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Southern California Permanente Medical Group (NPI 1982863783, Lancaster, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** July 17, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1265149306) · Data from the CMS NPPES public registry.