Kevin Liao, D.O.
NPI 1811148620 · Family Medicine Physician · Brea, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kevin Liao, D.O. is a Family Medicine Physician provider in Brea, CA (NPI 1811148620).
Provider details
- NPI number
- 1811148620
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 20A10734 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 121 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 591 | 259 |
| Amlodipine Besylate | 318 | 145 |
| Losartan Potassium | 302 | 122 |
| Lisinopril | 259 | 118 |
| Metformin Hcl | 177 | 78 |
| Rosuvastatin Calcium | 175 | 73 |
| Levothyroxine Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-10-10
- Last updated
- 2021-11-18
- Certified
- 2021-11-18
Frequently asked questions
- What is Kevin Liao's NPI number?
- Kevin Liao's National Provider Identifier (NPI) is 1811148620, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kevin Liao's specialty?
- Kevin Liao is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kevin Liao located?
- Kevin Liao's practice location on file with NPPES is 1900 E Lambert Rd, Brea, CA 92821-4371.
- What is Kevin Liao's phone number?
- The practice phone number listed in the NPPES registry for Kevin Liao is (949) 328-6421.
- Does Kevin Liao accept Medicare?
- Kevin Liao is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kevin Liao's NPI active?
- Yes — Kevin Liao's NPI (1811148620) is active in the NPPES registry as of the last update on 2021-11-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.