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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ABIGAIL TZAU DO
NPI 1487338232
Family Medicine in Los Angeles, CA

Active since June 12, 2023PECOS Enrolled
1910 MAGNOLIA AVE STE 101, LOS ANGELES, CA 90007(323) 541-1411 Get Directions Write a Review

NPPES record last updated: August 18, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Aug 18, 2026, Jun 12, 2023 (2 updates tracked since 2023).

About Abigail Tzau Do NPPES

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

ABIGAIL TZAU DO (NPI 1487338232) is an individual family medicine provider in Los Angeles, California, licensed in California (20A25668) and active in the NPI registry since June 2023. She is enrolled in Medicare PECOS and maintains a secondary practice location in Westland.

NPPES Registry Identity

NPI1487338232
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameABIGAIL TZAUCredential: DO
Location Address1910 MAGNOLIA AVE STE 101Los Angeles, CA 90007-1220
Mailing Address2001 S Merriman Rd Ste 100Westland, MI 48186-5540 · (734) 727-1000
Phone(323) 541-1411
Sole ProprietorNo
Enumeration DateJune 12, 2023
Last NPPES UpdateAugust 18, 20262 updates tracked since enumeration
NPPES CertifiedAugust 18, 2026
✔ NPI 1487338232 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in CA · 20A25668
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
1910 MAGNOLIA AVE STE 101, Los Angeles, CA 90007
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Secondary Practice Location 1

Location 12001 S Merriman Rd Ste 100Westland, MI 48186-5540 · Phone (734) 727-1000

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Abigail Tzau Do 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 90007 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.

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 Abigail Tzau's NPI number?

The NPI number for Abigail Tzau is 1487338232. It was assigned to this individual provider in the NPPES registry on June 12, 2023.

Where is Abigail Tzau located?

Abigail Tzau practices at 1910 Magnolia Ave Ste 101, Los Angeles, CA 90007. The listed phone number is (323) 541-1411.

What is Abigail Tzau's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Abigail Tzau enrolled in Medicare?

Yes. Abigail Tzau is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Abigail Tzau was last updated on August 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 days 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.