Chia-Lin Charles Liu,d.o.,inc
NPI 1497003511 · Family Medicine Physician · San Diego, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chia-Lin Charles Liu,d.o.,inc is a Family Medicine Physician organization in San Diego, CA (NPI 1497003511).
Provider details
- NPI number
- 1497003511
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Chia Liu, Doctor85892709270
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
13 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
Other names (DBA / former)
- Former legal business name
- Chia-Lin Liu
Registry dates
- Enumerated
- 2012-08-21
- Last updated
- 2012-09-06
Frequently asked questions
- What is Chia-Lin Charles Liu,d.o.,inc's NPI number?
- Chia-Lin Charles Liu,d.o.,inc's National Provider Identifier (NPI) is 1497003511, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Chia-Lin Charles Liu,d.o.,inc?
- Chia-Lin Charles Liu,d.o.,inc is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Chia-Lin Charles Liu,d.o.,inc located?
- Chia-Lin Charles Liu,d.o.,inc's practice location on file with NPPES is 2185 Garnet Ave, San Diego, CA 92109-3603.
- What is Chia-Lin Charles Liu,d.o.,inc's phone number?
- The practice phone number listed in the NPPES registry for Chia-Lin Charles Liu,d.o.,inc is (858) 270-9270.
- Does Chia-Lin Charles Liu,d.o.,inc accept Medicare?
- Chia-Lin Charles Liu,d.o.,inc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Chia-Lin Charles Liu,d.o.,inc?
- The authorized official listed on Chia-Lin Charles Liu,d.o.,inc's NPPES record is Chia Liu, Doctor. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Chia-Lin Charles Liu,d.o.,inc's NPI active?
- Yes — Chia-Lin Charles Liu,d.o.,inc's NPI (1497003511) is active in the NPPES registry as of the last update on 2012-09-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.