Show Shan Cherng, M.D.
NPI 1801827548 · Internal Medicine Physician · Hacienda Heights, CA
Show Shan Cherng, M.D. is a Internal Medicine Physician provider in Hacienda Heights, CA (NPI 1801827548).
Provider details
- NPI number
- 1801827548
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A051502 (CA)
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
Registry dates
- Enumerated
- 2006-07-05
- Last updated
- 2010-02-01
Frequently asked questions
- What is Show Shan Cherng's NPI number?
- Show Shan Cherng's National Provider Identifier (NPI) is 1801827548, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Show Shan Cherng's specialty?
- Show Shan Cherng is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Show Shan Cherng located?
- Show Shan Cherng's practice location on file with NPPES is 1850 S Azusa Ave Ste 111, Hacienda Heights, CA 91745-6865.
- What is Show Shan Cherng's phone number?
- The practice phone number listed in the NPPES registry for Show Shan Cherng is (626) 913-3661.
- Is Show Shan Cherng's NPI active?
- Yes — Show Shan Cherng's NPI (1801827548) is active in the NPPES registry as of the last update on 2010-02-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.