Ching-Hung Chang, M.D.
NPI 1508886565 · Internal Medicine Physician · Elmhurst, NY
Ching-Hung Chang, M.D. is a Internal Medicine Physician provider in Elmhurst, NY (NPI 1508886565).
Provider details
- NPI number
- 1508886565
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 163257 (NY)
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
Registry dates
- Enumerated
- 2006-07-20
- Last updated
- 2007-10-22
Frequently asked questions
- What is Ching-Hung Chang's NPI number?
- Ching-Hung Chang's National Provider Identifier (NPI) is 1508886565, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ching-Hung Chang's specialty?
- Ching-Hung Chang is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ching-Hung Chang located?
- Ching-Hung Chang's practice location on file with NPPES is 7901 Broadway, Elmhurst, NY 11373-1329.
- What is Ching-Hung Chang's phone number?
- The practice phone number listed in the NPPES registry for Ching-Hung Chang is (718) 334-4952.
- Is Ching-Hung Chang's NPI active?
- Yes — Ching-Hung Chang's NPI (1508886565) is active in the NPPES registry as of the last update on 2007-10-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.