IndividualActive
Chul Chang, M.D.
NPI 1194760157 · Specialist · Watervliet, MI
Chul Chang, M.D. is a Specialist provider in Watervliet, MI (NPI 1194760157).
Provider details
- NPI number
- 1194760157
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- CC043583 (MI)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
400 Medical Park Dr
Watervliet, MI 49098-9225
Phone: (269) 463-2449
Street-level locationGet directions
Mailing address
450 Medical Park Dr
Watervliet, MI 49098-8531
Registry dates
- Enumerated
- 2006-06-16
- Last updated
- 2009-11-23
Frequently asked questions
- What is Chul Chang's NPI number?
- Chul Chang's National Provider Identifier (NPI) is 1194760157, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chul Chang's specialty?
- Chul Chang is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Chul Chang located?
- Chul Chang's practice location on file with NPPES is 400 Medical Park Dr, Watervliet, MI 49098-9225.
- What is Chul Chang's phone number?
- The practice phone number listed in the NPPES registry for Chul Chang is (269) 463-2449.
- Is Chul Chang's NPI active?
- Yes — Chul Chang's NPI (1194760157) is active in the NPPES registry as of the last update on 2009-11-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.