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ERIKA ESTHER MORIKAWA
NPI 1346804473
Obstetrics & Gynecology in Torrance, CA

Active since April 24, 2019PECOS EnrolledAccepts Medicare Assignment
1000 W CARSON ST # 3, TORRANCE, CA 90502(408) 416-7449 Get Directions Write a Review

NPPES record last updated: April 18, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Feb 8, 2024, Apr 24, 2019 (2 updates tracked since 2019).

About Erika Esther Morikawa NPPES

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

ERIKA ESTHER MORIKAWA (NPI 1346804473) is an individual obstetrics & gynecology provider in Torrance, California, licensed in California (A182092) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS and is a graduate of University Of California, Geffen School Of Medicine (2019).

NPPES Registry Identity

NPI1346804473
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameERIKA ESTHER MORIKAWA
Location Address1000 W CARSON ST # 3Torrance, CA 90502-2004
Mailing Address1000 W Carson St # 3Torrance, CA 90502-2004
Phone(408) 416-7449
Sole ProprietorNo
Medical School CMSUniversity Of California, Geffen School Of MedicineGraduated 2019
Enumeration DateApril 24, 2019
Last NPPES UpdateApril 18, 20252 updates tracked since enumeration
NPPES CertifiedApril 18, 2025
✔ NPI 1346804473 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in CA · A182092
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
1000 W CARSON ST # 3, Torrance, CA 90502
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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 and accepts Medicare assignment

Erika Esther Morikawa 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.

PECOS PAC ID4789119876
PECOS Enrollment IDI20241126003461
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 Reassignments

2

Medicare enrollment records show Erika Morikawa reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Tmogi Inc
3.2 mi
Obstetrics & Gynecology
3330 LOMITA BLVD
Torrance, CA 90505
  • Reassigned Medicare billing, California enrollment
  • 30 clinicians in this Medicare group
NPI 1942503958 (310) 325-1198
Torrance Health Association Inc
3.4 mi
Family Medicine
3333 SKYPARK DR, SUITE 100
Torrance, CA 90505
  • Reassigned Medicare billing, California enrollment
  • 388 clinicians in this Medicare group
NPI 1083903124 (310) 784-6300

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 90502 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
Most-billed visit code 99213
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 16

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

ERIKA POLANCO MD
Student in an Organized Health Care Education/Training Program
1000 W CARSON ST # 3
TORRANCE, CA 90502
Los Angeles County (424) 306-6145
JAMIE LEE WOODLEY DO
Obstetrics & Gynecology
1000 W CARSON ST # 3
TORRANCE, CA 90502
Los Angeles County (310) 222-3886
ZAREEN CHOUDHURY M.D.
Student in an Organized Health Care Education/Training Program
1000 W CARSON ST # 3
TORRANCE, CA 90502
Los Angeles County (310) 222-3886
MELISSA ANN TOLAND MD
Student in an Organized Health Care Education/Training Program
1000 W CARSON ST # 3
TORRANCE, CA 90502
Los Angeles County (424) 306-6145
DR. SUSAN AUCOTT BALLAGH MD
Obstetrics & Gynecology
1000 W CARSON ST # 3, DEPARTMENT OF OBSTETRICS & GYNECOLOGY
TORRANCE, CA 90502
Los Angeles County (310) 222-3544
JOAN MICHIYO KUBOSHIGE FNP
Nurse Practitioner (Perinatal)
1000 W CARSON ST # 3
TORRANCE, CA 90502
Los Angeles County (310) 222-3446
RAJ ODHAV M.D.
General Acute Care Hospital (Women)
1000 W CARSON ST # 3
TORRANCE, CA 90502
Los Angeles County (310) 222-3886
DANNY F. YOUNES M.D.
Obstetrics & Gynecology
1000 W CARSON ST # 3
TORRANCE, CA 90502
Los Angeles County (310) 222-3886

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 Erika Morikawa's NPI number?

The NPI number for Erika Morikawa is 1346804473. It was assigned to this individual provider in the NPPES registry on April 24, 2019.

Where is Erika Morikawa located?

Erika Morikawa practices at 1000 W Carson St # 3, Torrance, CA 90502. The listed phone number is (408) 416-7449.

What is Erika Morikawa's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Erika Morikawa enrolled in Medicare?

Yes. Erika Morikawa 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 Erika Morikawa's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Erika Morikawa reassigns Medicare benefits to 2 organizations: Tmogi Inc (Torrance, CA) and Torrance Health Association Inc (Torrance, 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 Erika Morikawa'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 Erika Morikawa was last updated on April 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.