Jeng-Jong Liao MD Inc
NPI 1225657695 · Critical Care Medicine (Internal Medicine) Physician · Monterey Park, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeng-Jong Liao MD Inc is a Critical Care Medicine (Internal Medicine) Physician organization in Monterey Park, CA (NPI 1225657695).
Provider details
- NPI number
- 1225657695
- Entity type
- Organization
- Primary specialty
- Critical Care Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Jeng-Jong Liao, Owner(626) 280-4393
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Pulmonary Disease Physician207RP1001X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
- 2020-04-15
- Last updated
- 2020-04-20
- Certified
- 2020-04-20
Frequently asked questions
- What is Jeng-Jong Liao MD Inc's NPI number?
- Jeng-Jong Liao MD Inc's National Provider Identifier (NPI) is 1225657695, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Jeng-Jong Liao MD Inc?
- Jeng-Jong Liao MD Inc is classified in the NPPES registry as Critical Care Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Jeng-Jong Liao MD Inc located?
- Jeng-Jong Liao MD Inc's practice location on file with NPPES is 500 N Garfield Ave Ste 204, Monterey Park, CA 91754-1242.
- What is Jeng-Jong Liao MD Inc's phone number?
- The practice phone number listed in the NPPES registry for Jeng-Jong Liao MD Inc is (626) 280-4393.
- Does Jeng-Jong Liao MD Inc accept Medicare?
- Jeng-Jong Liao MD 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 Jeng-Jong Liao MD Inc?
- The authorized official listed on Jeng-Jong Liao MD Inc's NPPES record is Jeng-Jong Liao, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Jeng-Jong Liao MD Inc's NPI active?
- Yes — Jeng-Jong Liao MD Inc's NPI (1225657695) is active in the NPPES registry as of the last update on 2020-04-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.