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

DR. CHRISTOPHER DAVID LIAO MD
NPI 1811525629
Plastic Surgery in Fountain Valley, CA

Q: What is Christopher Liao's NPI number?

The NPI number for Christopher Liao is 1811525629. It was assigned to this individual provider in the NPPES registry on March 28, 2020.

Q: What is Christopher Liao's specialty?

The primary specialty registered for this NPI is Plastic Surgery with taxonomy code 208200000X.

Q: When was this NPI record last updated?

The NPPES record for Christopher Liao was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 31 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.

Active since March 28, 2020PECOS Enrolled

9900 TALBERT AVE STE 101, FOUNTAIN VALLEY, CA 92708(949) 565-4891 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 13, 2026, Mar 28, 2020 (2 updates tracked since 2020).

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About Dr. Christopher David Liao Md NPPES

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

DR. CHRISTOPHER DAVID LIAO MD (NPI 1811525629) is an individual plastic surgery provider in Fountain Valley, California, licensed in California (A204469) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1811525629

Entity TypeIndividualMale

Primary Taxonomy208200000X

Provider Legal NameDR. CHRISTOPHER DAVID LIAOCredential: MD

Location Address9900 TALBERT AVE STE 101Fountain Valley, CA 92708-5153

Mailing Address9900 Talbert Ave Ste 101Fountain Valley, CA 92708-5153 · (949) 565-4891

Phone(949) 565-4891

Sole ProprietorNo

Enumeration DateMarch 28, 2020

Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration

NPPES CertifiedJuly 13, 2026

✔ NPI 1811525629 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPlastic SurgeryAllopathic & Osteopathic Physicians

Taxonomy Code208200000X

License✔ Licensed in CA · A204469

Definition

A plastic surgeon deals with the repair, reconstruction or replacement of physical defects of form or function involving the skin, musculoskeletal system, craniomaxillofacial structures, hand, extremities, breast and trunk and external genitalia or cosmetic enhancement of these areas of the body. Cosmetic surgery is an essential component of plastic surgery. The plastic surgeon uses cosmetic surgical principles to both improve overall appearance and to optimize the outcome of reconstructive procedures. The surgeon uses aesthetic surgical principles not only to improve undesirable qualities of normal structures but in all reconstructive procedures as well.

9900 TALBERT AVE STE 101, Fountain Valley, CA 92708

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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 (PECOS)

Dr. Christopher David Liao Md 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 92708 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

$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

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

CHRISTOPHER D. LIAO MD, INC.

Plastic Surgery

9900 TALBERT AVE STE 101
FOUNTAIN VALLEY, CA 92708

Orange County (949) 565-4891

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 Christopher Liao's NPI number?

The NPI number for Christopher Liao is 1811525629. It was assigned to this individual provider in the NPPES registry on March 28, 2020.

Where is Christopher Liao located?

Christopher Liao practices at 9900 Talbert Ave Ste 101, Fountain Valley, CA 92708. The listed phone number is (949) 565-4891.

What is Christopher Liao's specialty?

The primary specialty registered for this NPI is Plastic Surgery with taxonomy code 208200000X.

Is Christopher Liao enrolled in Medicare?

Yes. Christopher Liao is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Christopher Liao was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 31 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.