Evergreen Cerritos Medical Group, Inc.
NPI 1275688558 · Internal Medicine Physician · Hacienda Heights, CA
Evergreen Cerritos Medical Group, Inc. is a Internal Medicine Physician organization in Hacienda Heights, CA (NPI 1275688558).
Provider details
- NPI number
- 1275688558
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Hung-Chuen Yeung, President(626) 968-2442
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
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)
- Doing business as
- Dr. Hung-Chuen Yeung Clinic
Registry dates
- Enumerated
- 2007-01-24
- Last updated
- 2020-08-22
Frequently asked questions
- What is Evergreen Cerritos Medical Group, Inc.'s NPI number?
- Evergreen Cerritos Medical Group, Inc.'s National Provider Identifier (NPI) is 1275688558, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Evergreen Cerritos Medical Group, Inc.?
- Evergreen Cerritos Medical Group, Inc. is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Evergreen Cerritos Medical Group, Inc. located?
- Evergreen Cerritos Medical Group, Inc.'s practice location on file with NPPES is 15940 Halliburton Rd, Hacienda Heights, CA 91745-3505.
- What is Evergreen Cerritos Medical Group, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Evergreen Cerritos Medical Group, Inc. is (626) 968-2442.
- Who is the authorized official for Evergreen Cerritos Medical Group, Inc.?
- The authorized official listed on Evergreen Cerritos Medical Group, Inc.'s NPPES record is Hung-Chuen Yeung, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Evergreen Cerritos Medical Group, Inc.'s NPI active?
- Yes — Evergreen Cerritos Medical Group, Inc.'s NPI (1275688558) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.