Wen-Pin Chang, PHD, OTR, BCBA
NPI 1811436272 · Behavior Analyst · Greenwood, IN
Wen-Pin Chang, PHD, OTR, BCBA is a Behavior Analyst provider in Greenwood, IN (NPI 1811436272).
Provider details
- NPI number
- 1811436272
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Credential
- PHD, OTR, BCBA
- Sex
- Male
- Sole proprietor
- No
- License
- 31006149A (IN)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
- 2017-02-17
- Last updated
- 2022-09-06
- Certified
- 2022-09-06
Frequently asked questions
- What is Wen-Pin Chang's NPI number?
- Wen-Pin Chang's National Provider Identifier (NPI) is 1811436272, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Wen-Pin Chang's specialty?
- Wen-Pin Chang is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Wen-Pin Chang located?
- Wen-Pin Chang's practice location on file with NPPES is 21 S Park Blvd Ste 21, Greenwood, IN 46143-8838.
- What is Wen-Pin Chang's phone number?
- The practice phone number listed in the NPPES registry for Wen-Pin Chang is (317) 449-2104.
- Is Wen-Pin Chang's NPI active?
- Yes — Wen-Pin Chang's NPI (1811436272) is active in the NPPES registry as of the last update on 2022-09-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.