ANNA SANDSTROM MD
NPI 1043382856
Pediatrics - Pediatric Endocrinology in Oxnard, CA
About Anna Sandstrom Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANNA SANDSTROM MD (NPI 1043382856) is an individual pediatric endocrinology provider in Oxnard, California, licensed in California (A44162) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Anna Sandstrom Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Anna Sandstrom reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Los Angeles, CA 90027
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Childrens Hospital Los Angeles Medical Group Inc
- 1,281 clinicians in this Medicare group
Glendale, AZ 85306
- Reassigned Medicare billing, Arizona enrollment
- 188 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 93036 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 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
OXNARD, CA 93036
OXNARD, CA 93036
OXNARD, CA 93036
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 Anna Sandstrom's NPI number?
The NPI number for Anna Sandstrom is 1043382856. It was assigned to this individual provider in the NPPES registry on November 15, 2006. The provider is also known as Anna Englund M.D..
Where is Anna Sandstrom located?
Anna Sandstrom practices at 2000 Outlet Center Dr Suite 110, Oxnard, CA 93036. The listed phone number is (805) 604-4588.
What is Anna Sandstrom's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Endocrinology, with taxonomy code 2080P0205X.
Is Anna Sandstrom enrolled in Medicare?
Yes. Anna Sandstrom is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Anna Sandstrom's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Anna Sandstrom reassigns Medicare benefits to 2 organizations: Children's Hospital Los Angeles Medical Group, Inc. (Los Angeles, CA) and Banner Physician Super Specialists Arizona LLC (Glendale, AZ). Each 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 Anna Sandstrom's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Anna Sandstrom accept?
Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona, Oscar Health Plan, Inc. and UnitedHealthcare list Anna Sandstrom 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 Anna Sandstrom was last updated on January 5, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Anna Sandstrom, MD · NPI 1043382856
Pediatric Endocrinology physician in Oxnard, California. Individual provider, active in the CMS NPPES registry since November 15, 2006.
## Identity
- **NPI:** 1043382856 (Entity type: Individual)
- **Enumerated:** November 15, 2006
- **Primary specialty:** Pediatrics - Pediatric Endocrinology · taxonomy 2080P0205X
- **State license:** A44162 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 2000 OUTLET CENTER DR, SUITE 110, Oxnard, CA 93036-0607
- **Phone:** (805) 604-4588
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Children's Hospital Los Angeles Medical Group, Inc. (NPI 1265530653, Los Angeles, CA); Banner Physician Super Specialists Arizona LLC (NPI 1578125738, Glendale, AZ) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 5, 2008
- **Other identifiers:** Medicare UPIN F11403; Medicare ID-Type Unspecified 00A441620; Medicaid 00A441620 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1043382856) · Data from the CMS NPPES public registry.