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GRACE LIU NP
NPI 1740994797
Nurse Practitioner - Family in Irvine, CA

Active since January 12, 2023PECOS EnrolledAccepts Medicare Assignment
113 WATERWORKS WAY STE 155, IRVINE, CA 92618(949) 612-9090 Get Directions Write a Review

NPPES record last updated: January 12, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Grace Liu Np NPPES

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

GRACE LIU NP (NPI 1740994797) is an individual family provider in Irvine, California, licensed in California (NP95023699) and active in the NPI registry since January 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2022).

NPPES Registry Identity

NPI1740994797
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameGRACE LIUCredential: NP
Location Address113 WATERWORKS WAY STE 155Irvine, CA 92618-3163
Mailing Address123 WindchimeIrvine, CA 92603-0634
Phone(949) 612-9090
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateJanuary 12, 2023
NPPES CertifiedJanuary 12, 2023
✔ NPI 1740994797 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in CA · NP95023699
113 WATERWORKS WAY STE 155, Irvine, CA 92618
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Grace Liu Np 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 ID7214301233
PECOS Enrollment IDI20230314002927
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 92618 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 9

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

YASAMAN SHAKERANEH
Physician Assistant
113 WATERWORKS WAY STE 155
IRVINE, CA 92618
Orange County (949) 612-9090
DR. KEYVAN FARHAD ND
Naturopath
113 WATERWORKS WAY STE 155
IRVINE, CA 92618
Orange County (949) 612-9090
KHATERE NADERI-ASHOUR AGNP
Nurse Practitioner
113 WATERWORKS WAY STE 155
IRVINE, CA 92618
Orange County (949) 612-9090
ELAINE GEEAEH WON
Nurse Practitioner
113 WATERWORKS WAY STE 155
IRVINE, CA 92618
Orange County (949) 612-9090
TAAHIRA SIDDIQUI PA-C
Physician Assistant
113 WATERWORKS WAY STE 155
IRVINE, CA 92618
Orange County (949) 612-9090
MRS. LESLIE WHITNEY PA-C
Physician Assistant
113 WATERWORKS WAY STE 155
IRVINE, CA 92618
Orange County (949) 612-9090
DR. SHAHROOZ BEMANIAN
Internal Medicine (Gastroenterology)
113 WATERWORKS WAY STE 155
IRVINE, CA 92618
Orange County (949) 612-9090
HEBA ASHRAF MD
Internal Medicine (Gastroenterology)
113 WATERWORKS WAY STE 155
IRVINE, CA 92618
Orange County (949) 258-7229

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 Grace Liu's NPI number?

The NPI number for Grace Liu is 1740994797. It was assigned to this individual provider in the NPPES registry on January 12, 2023.

Where is Grace Liu located?

Grace Liu practices at 113 Waterworks Way Ste 155, Irvine, CA 92618. The listed phone number is (949) 612-9090.

What is Grace Liu's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Grace Liu enrolled in Medicare?

Yes. Grace Liu 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.

When was this NPI record last updated?

The NPPES record for Grace Liu was last updated on January 12, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.