LIANA CHOI PA-C
NPI 1255997136
Physician Assistant in Monterey, CA

Active since May 15, 2019PECOS EnrolledAccepts Medicare Assignment
76.5/100
CMS Quality Rating
23845 HOLMAN HWY STE 109, MONTEREY, CA 93940(415) 353-7447 Get Directions Write a Review

NPPES record last updated: March 5, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 5, 2026, Oct 6, 2022, Dec 17, 2019 and 1 more (4 updates tracked since 2019).

About Liana Choi Pa-c NPPES

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

LIANA CHOI PA-C (NPI 1255997136) is an individual physician assistant in Monterey, California, licensed in California (57372) and active in the NPI registry since May 2019. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1255997136
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameLIANA CHOICredential: PA-C
Location Address23845 HOLMAN HWY STE 109Monterey, CA 93940-5906
Mailing Address300 Pasteur DrStanford, CA 94305-2200 · (650) 723-4000
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateMay 15, 2019
Last NPPES UpdateMarch 5, 20264 updates tracked since enumeration
NPPES CertifiedMarch 5, 2026
NPI 1255997136 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License Licensed in CA · 57372
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
Also ListedPhysician Assistant · MedicalTaxonomy 363AM0700X · License 57372 (CA)
23845 HOLMAN HWY STE 109, Monterey, CA 93940

Secondary Practice Locations 2

Location 1300 Pasteur DrStanford, CA 94305-2200 · Phone (650) 723-4000
Location 22823 Fresno StFresno, CA 93721-1324 · Phone (559) 459-3770

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

Liana Choi Pa-c 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 ID3476988452
PECOS Enrollment IDI20200122000167
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 93940 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
$94.44 typical visit price
range $61.69 – $184.30
Typical copayment $23.61 (range $15.42 – $46.07)
Most-billed visit code 99203
Established Patient
$76.53 typical visit price
range $20.34 – $151.02
Typical copayment $19.13 (range $5.08 – $37.75)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

76.5/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality74.31
Promoting Interoperability100
Improvement Activities40
Cost43.95

Other Providers at the Same Location NPPES 4

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

Physician Assistant
23845 HOLMAN HWY STE 109
MONTEREY, CA 93940
Psychiatry & Neurology (Neurology)
23845 HOLMAN HWY STE 109
MONTEREY, CA 93940
Physician Assistant
23845 HOLMAN HWY STE 109
MONTEREY, CA 93940
Internal Medicine (Clinical Cardiac Electrophysiology)
23845 HOLMAN HWY STE 109
MONTEREY, CA 93940

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 Liana Choi's NPI number?

The NPI number for Liana Choi is 1255997136. It was assigned to this individual provider in the NPPES registry on May 15, 2019.

Where is Liana Choi located?

Liana Choi practices at 23845 Holman Hwy Ste 109, Monterey, CA 93940. The listed phone number is (415) 353-7447.

What is Liana Choi's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Liana Choi enrolled in Medicare?

Yes. Liana Choi 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 Liana Choi was last updated on March 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.