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WAKANA FUJIWARA
NPI 1891322798
Pediatrics in Torrance, CA

Active since March 23, 2020PECOS Enrolled
20790 MADRONA AVE, TORRANCE, CA 90503(833) 574-2273 Get Directions Write a Review

NPPES record last updated: November 11, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Nov 11, 2025, Oct 27, 2023, Mar 24, 2020 (3 updates tracked since 2020).

About Wakana Fujiwara NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

WAKANA FUJIWARA (NPI 1891322798) is an individual pediatrics provider in Torrance, California, licensed in California (A185577) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1891322798
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameWAKANA FUJIWARA
Location Address20790 MADRONA AVETorrance, CA 90503-3777
Mailing Address20790 Madrona AveTorrance, CA 90503-3777 · (833) 574-2273
Phone(833) 574-2273
Sole ProprietorNo
Enumeration DateMarch 23, 2020
Last NPPES UpdateNovember 11, 20253 updates tracked since enumeration
NPPES CertifiedNovember 11, 2025
✔ NPI 1891322798 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in CA · A185577
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
20790 MADRONA AVE, Torrance, CA 90503
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Wakana Fujiwara is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Wakana Fujiwara reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Southern California Permanente Medical Group
4.7 mi
Health Maintenance Organization
25825 VERMONT AVE
Harbor City, CA 90710
  • Reassigned Medicare billing, California enrollment
  • 13,921 clinicians in this Medicare group
NPI 1598797011 (310) 325-5111

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 90503 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 12

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

QUYNH VAN T KING MD
Internal Medicine
20790 MADRONA AVE
TORRANCE, CA 90503
Los Angeles County (310) 781-2554
DR. KAREN LEE OPPENHEIMER M.D.
Internal Medicine
20790 MADRONA AVE
TORRANCE, CA 90503
Los Angeles County (310) 312-2831
DR. RICARDO JIMENEZ-KIMBLE MD
Family Medicine
20790 MADRONA AVE
TORRANCE, CA 90503
Los Angeles County (800) 780-1230
SARAH FONG D.O.
Family Medicine
20790 MADRONA AVE
TORRANCE, CA 90503
Los Angeles County (833) 574-2273
DR. JENNIFER WEI LIN-NGUYEN M.D.
Pediatrics
20790 MADRONA AVE
TORRANCE, CA 90503
Los Angeles County (310) 781-2806
MR. ROBERT JOHN SPALDING PA-C
Physician Assistant
20790 MADRONA AVE
TORRANCE, CA 90503
Los Angeles County (310) 781-2829
KAISER FOUNDATION HEALTH PLAN INC
Pharmacy (Community/Retail Pharmacy)
20790 MADRONA AVE
TORRANCE, CA 90503
Los Angeles County (866) 352-8288
MATTHEW GRANT GUALENI
Student in an Organized Health Care Education/Training Program
20790 MADRONA AVE
TORRANCE, CA 90503
Los Angeles County (833) 574-2273

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 Wakana Fujiwara's NPI number?

The NPI number for Wakana Fujiwara is 1891322798. It was assigned to this individual provider in the NPPES registry on March 23, 2020.

Where is Wakana Fujiwara located?

Wakana Fujiwara practices at 20790 Madrona Ave, Torrance, CA 90503. The listed phone number is (833) 574-2273.

What is Wakana Fujiwara's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Wakana Fujiwara enrolled in Medicare?

Yes. Wakana Fujiwara is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Wakana Fujiwara's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Wakana Fujiwara reassigns Medicare benefits to Southern California Permanente Medical Group (Harbor City, 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 Wakana Fujiwara'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 Wakana Fujiwara was last updated on November 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.