Chi-Kue Chang, M.D.
NPI 1801825393 · Internal Medicine Physician · Bethlehem, PA
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chi-Kue Chang, M.D. is a Internal Medicine Physician provider in Bethlehem, PA (NPI 1801825393).
Provider details
- NPI number
- 1801825393
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD047639L (PA)
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
- 2006-06-30
- Last updated
- 2022-08-29
- Certified
- 2022-08-29
Frequently asked questions
- What is Chi-Kue Chang's NPI number?
- Chi-Kue Chang's National Provider Identifier (NPI) is 1801825393, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chi-Kue Chang's specialty?
- Chi-Kue Chang is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Chi-Kue Chang located?
- Chi-Kue Chang's practice location on file with NPPES is 3508 Nicholson Rd, Bethlehem, PA 18020.
- What is Chi-Kue Chang's phone number?
- The practice phone number listed in the NPPES registry for Chi-Kue Chang is (484) 241-9579.
- Does Chi-Kue Chang accept Medicare?
- Chi-Kue Chang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chi-Kue Chang's NPI active?
- Yes — Chi-Kue Chang's NPI (1801825393) is active in the NPPES registry as of the last update on 2022-08-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.