Kenneth Liu, MD
NPI 1619945417 · Pediatrics Physician · Temecula, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kenneth Liu, MD is a Pediatrics Physician provider in Temecula, CA (NPI 1619945417).
Provider details
- NPI number
- 1619945417
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 108761 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-09
- Last updated
- 2021-12-21
- Certified
- 2021-12-21
Frequently asked questions
- What is Kenneth Liu's NPI number?
- Kenneth Liu's National Provider Identifier (NPI) is 1619945417, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kenneth Liu's specialty?
- Kenneth Liu is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Kenneth Liu located?
- Kenneth Liu's practice location on file with NPPES is 27309 Madison Ave, Temecula, CA 92590-5685.
- What is Kenneth Liu's phone number?
- The practice phone number listed in the NPPES registry for Kenneth Liu is (951) 302-4209.
- Does Kenneth Liu accept Medicare?
- Kenneth Liu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kenneth Liu's NPI active?
- Yes — Kenneth Liu's NPI (1619945417) is active in the NPPES registry as of the last update on 2021-12-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.