Chua Chuang Inc. a Medical
NPI 1861530511 · Internal Medicine Physician · Montebello, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chua Chuang Inc. a Medical is a Internal Medicine Physician organization in Montebello, CA (NPI 1861530511).
Provider details
- NPI number
- 1861530511
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- William Chua, President(323) 728-0671
- License
- A34309 (CA)
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
19 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
- Chua & Chuang Md'S
Registry dates
- Enumerated
- 2007-02-02
- Last updated
- 2012-07-09
Frequently asked questions
- What is Chua Chuang Inc. a Medical's NPI number?
- Chua Chuang Inc. a Medical's National Provider Identifier (NPI) is 1861530511, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Chua Chuang Inc. a Medical?
- Chua Chuang Inc. a Medical is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Chua Chuang Inc. a Medical located?
- Chua Chuang Inc. a Medical's practice location on file with NPPES is 3111 W Beverly Blvd, Montebello, CA 90640-2216.
- What is Chua Chuang Inc. a Medical's phone number?
- The practice phone number listed in the NPPES registry for Chua Chuang Inc. a Medical is (323) 728-0671.
- Does Chua Chuang Inc. a Medical accept Medicare?
- Chua Chuang Inc. a Medical 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 Chua Chuang Inc. a Medical?
- The authorized official listed on Chua Chuang Inc. a Medical's NPPES record is William Chua, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Chua Chuang Inc. a Medical's NPI active?
- Yes — Chua Chuang Inc. a Medical's NPI (1861530511) is active in the NPPES registry as of the last update on 2012-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.