ANDREW TO
NPI 1184290744
Podiatrist - Foot & Ankle Surgery in Oceanside, CA
About Andrew To NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANDREW TO (NPI 1184290744) is an individual foot & ankle surgery provider in Oceanside, California, licensed in California (E6123) and active in the NPI registry since June 2021. He is enrolled in Medicare PECOS and is a graduate of California School Of Podiatric Medicine (2022).
NPPES Registry Identity
Specialties & Licenses 2
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
Andrew To 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 Andrew To reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Oceanside, CA 92056
- Reassigned Medicare billing, California enrollment
- 2 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.
Other Providers at the Same Location NPPES 3
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 Andrew To's NPI number?
The NPI number for Andrew To is 1184290744. It was assigned to this individual provider in the NPPES registry on June 3, 2021.
Where is Andrew To located?
Andrew To practices at 3230 Waring Ct Ste M, Oceanside, CA 92056. The listed phone number is (760) 630-9200.
What is Andrew To's specialty?
The primary specialty registered for this NPI is Podiatrist, specializing in Foot & Ankle Surgery, with taxonomy code 213ES0103X.
Is Andrew To enrolled in Medicare?
Yes. Andrew To 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 Andrew To's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Andrew To reassigns Medicare benefits to Oceanside Foot & Ankle Center Inc. (Oceanside, 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 Andrew To'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 Andrew To was last updated on August 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Andrew To · NPI 1184290744
Foot & Ankle Surgery provider in Oceanside, California. Individual provider, active in the CMS NPPES registry since June 3, 2021.
## Identity
- **NPI:** 1184290744 (Entity type: Individual)
- **Enumerated:** June 3, 2021
- **Primary specialty:** Podiatrist - Foot & Ankle Surgery · taxonomy 213ES0103X
- **State license:** E6123 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 3230 WARING CT STE M, Oceanside, CA 92056-4509
- **Phone:** (760) 630-9200
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** Oceanside Foot & Ankle Center Inc. (NPI 1043870975, Oceanside, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** California School Of Podiatric Medicine, class of 2022
## Record status
- **NPPES last updated:** August 20, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1184290744) · Data from the CMS NPPES public registry.