An Pang Chieng, M.D. a Medical Professional Corp
NPI 1700202769 · Multi-Specialty Clinic/Center · Arcadia, CA
An Pang Chieng, M.D. a Medical Professional Corp is a Multi-Specialty Clinic/Center organization in Arcadia, CA (NPI 1700202769).
Provider details
- NPI number
- 1700202769
- Entity type
- Organization
- Primary specialty
- Multi-Specialty Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- An Pang Chieng, President(626) 447-0950
- License
- G66648 (CA)
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
- El Sereno Medical Group
Registry dates
- Enumerated
- 2014-03-13
- Last updated
- 2014-03-13
Frequently asked questions
- What is An Pang Chieng, M.D. a Medical Professional Corp's NPI number?
- An Pang Chieng, M.D. a Medical Professional Corp's National Provider Identifier (NPI) is 1700202769, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is An Pang Chieng, M.D. a Medical Professional Corp?
- An Pang Chieng, M.D. a Medical Professional Corp is classified in the NPPES registry as Multi-Specialty Clinic/Center (Ambulatory Health Care Facilities).
- Where is An Pang Chieng, M.D. a Medical Professional Corp located?
- An Pang Chieng, M.D. a Medical Professional Corp's practice location on file with NPPES is 65 N 1st Ave, Arcadia, CA 91006-3207.
- What is An Pang Chieng, M.D. a Medical Professional Corp's phone number?
- The practice phone number listed in the NPPES registry for An Pang Chieng, M.D. a Medical Professional Corp is (626) 447-0950.
- Who is the authorized official for An Pang Chieng, M.D. a Medical Professional Corp?
- The authorized official listed on An Pang Chieng, M.D. a Medical Professional Corp's NPPES record is An Pang Chieng, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is An Pang Chieng, M.D. a Medical Professional Corp's NPI active?
- Yes — An Pang Chieng, M.D. a Medical Professional Corp's NPI (1700202769) is active in the NPPES registry as of the last update on 2014-03-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.