AILEEN MIYOKO TAKAHASHI MD
NPI 1669495487
Surgery in Torrance, CA
About Aileen Miyoko Takahashi Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AILEEN MIYOKO TAKAHASHI MD (NPI 1669495487) is an individual surgery provider in Torrance, California, licensed in California (A63724) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS and is a graduate of New York Medical College (1996).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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
Aileen Miyoko Takahashi Md 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 Reassignments
2Medicare enrollment records show Aileen Takahashi reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Torrance, CA 90505
- Reassigned Medicare billing, California enrollment
- 21 clinicians in this Medicare group
Los Angeles, CA 90048
- Reassigned Medicare billing, California enrollment
- 2,118 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.
Areas of Expertise CMS Part B claims 9
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 90505 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.
TORRANCE, CA 90505
TORRANCE, CA 90505
TORRANCE, CA 90505
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 Aileen Takahashi's NPI number?
The NPI number for Aileen Takahashi is 1669495487. It was assigned to this individual provider in the NPPES registry on July 25, 2006.
Where is Aileen Takahashi located?
Aileen Takahashi practices at 23451 Madison St Suite 340, Torrance, CA 90505. The listed phone number is (310) 373-6864.
What is Aileen Takahashi's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Aileen Takahashi enrolled in Medicare?
Yes. Aileen Takahashi 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 organizations bill Medicare for Aileen Takahashi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Aileen Takahashi reassigns Medicare benefits to 2 organizations: Association Of South Bay Surgeons (Torrance, CA) and Cedars-Sinai Medical Care Foundation (Los Angeles, CA). 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 Aileen Takahashi'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 Aileen Takahashi was last updated on July 2, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Aileen Miyoko Takahashi, MD · NPI 1669495487
Surgery physician in Torrance, California. Individual provider, active in the CMS NPPES registry since July 25, 2006.
## Identity
- **NPI:** 1669495487 (Entity type: Individual)
- **Enumerated:** July 25, 2006
- **Primary specialty:** Surgery · taxonomy 208600000X
- **State license:** A63724 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 23451 MADISON ST, SUITE 340, Torrance, CA 90505-4763
- **Phone:** (310) 373-6864 · **Fax:** (310) 373-9547
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **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): Association Of South Bay Surgeons (NPI 1952492860, Torrance, CA); Cedars-Sinai Medical Care Foundation (NPI 1316984388, Los Angeles, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New York Medical College, class of 1996
## Record status
- **NPPES last updated:** July 2, 2013
- **Other identifiers:** Other 00A637240 (CA); Medicare UPIN H91815 (CA); Medicare ID-Type Unspecified WA63724A (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1669495487) · Data from the CMS NPPES public registry.