ILENE K TSUI M.D
NPI 1063874840
Obstetrics & Gynecology in Oxnard, CA

Q: What is Ilene Tsui's NPI number?

The NPI number for Ilene Tsui is 1063874840. It was assigned to this individual provider in the NPPES registry on March 22, 2016.

Q: What is Ilene Tsui's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Ilene Tsui was last updated on September 28, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.

Active since March 22, 2016PECOS Enrolled

1700 N ROSE AVE STE 280, OXNARD, CA 93030(805) 384-8071(805) 278-6477 Get Directions Write a Review

NPPES record last updated: September 28, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Oct 5, 2020, Aug 17, 2020, Mar 22, 2016 (3 updates tracked since 2016).

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About Ilene K Tsui M.d NPPES

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

ILENE K TSUI M.D (NPI 1063874840) is an individual obstetrics & gynecology provider in Oxnard, California, licensed in California (A154639) and active in the NPI registry since March 2016. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1063874840

Entity TypeIndividualFemale

Primary Taxonomy207V00000X

Provider Legal NameILENE K TSUICredential: M.D

Location Address1700 N ROSE AVE STE 280Oxnard, CA 93030-7645

Mailing Address3400 Data Dr, Attn Credentialing/payer EnrollmentRancho Cordova, CA 95670-7956

Phone(805) 384-8071

Fax(805) 278-6477

Sole ProprietorNo

Enumeration DateMarch 22, 2016

Last NPPES UpdateSeptember 28, 20233 updates tracked since enumeration

NPPES CertifiedOctober 2, 2020

✔ NPI 1063874840 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 · A154639

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 ListedHospitalistTaxonomy 208M00000X · License A154639 (CA)

1700 N ROSE AVE STE 280, Oxnard, CA 93030

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Secondary Practice Locations 2

Location 1St. John's Pleasant Valley Hospital - 2309 Antonio AveCamarillo, CA 93010 · Phone (805) 389-5800 · Fax (805) 256-7840

Location 2St. John's Regional Medical Center - 1600 N Rose AvenueOxnard, CA 93030 · Phone (805) 988-2500 · Fax (805) 256-7840

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ilene K Tsui M.d 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 93030 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

$140.72 typical visit price

range $62.32 – $185.36

Typical copayment $35.18 (range $15.58 – $46.34)

Most-billed visit code 99204

Established Patient

$77.11 typical visit price

range $20.68 – $151.85

Typical copayment $19.27 (range $5.17 – $37.96)

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 3

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

NEHA SHARMA MD

Pediatrics

1700 N ROSE AVE STE 280
OXNARD, CA 93030

Ventura County (805) 384-8071

DR. IMELDA DE FOREST M.D.

Pediatrics

1700 N ROSE AVE STE 280
OXNARD, CA 93030

Ventura County (805) 384-8071

DR. LILY ANN MALLARE M.D.

Obstetrics & Gynecology

1700 N ROSE AVE STE 280
OXNARD, CA 93030

Ventura County (805) 384-8071

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 Ilene Tsui's NPI number?

The NPI number for Ilene Tsui is 1063874840. It was assigned to this individual provider in the NPPES registry on March 22, 2016.

Where is Ilene Tsui located?

Ilene Tsui practices at 1700 N Rose Ave Ste 280, Oxnard, CA 93030. The listed phone number is (805) 384-8071.

What is Ilene Tsui's specialty?

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

Is Ilene Tsui enrolled in Medicare?

Yes. Ilene Tsui is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Ilene Tsui was last updated on September 28, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.