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Allen Chang, MSW, MBA
NPI 1598195380 · Clinical Social Worker · Visalia, CA
Allen Chang, MSW, MBA is a Clinical Social Worker provider in Visalia, CA (NPI 1598195380).
Provider details
- NPI number
- 1598195380
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, MBA
- Sex
- Male
- Sole proprietor
- No
- License
- 36175 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(77/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
3535 S Johnson Ct
Visalia, CA 93277-7828
Phone: (949) 500-8227
Street-level locationGet directions
Mailing address
3535 S Johnson Ct
Visalia, CA 93277-7828
Registry dates
- Enumerated
- 2013-11-15
- Last updated
- 2013-11-15
Frequently asked questions
- What is Allen Chang's NPI number?
- Allen Chang's National Provider Identifier (NPI) is 1598195380, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allen Chang's specialty?
- Allen Chang is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Allen Chang located?
- Allen Chang's practice location on file with NPPES is 3535 S Johnson Ct, Visalia, CA 93277-7828.
- What is Allen Chang's phone number?
- The practice phone number listed in the NPPES registry for Allen Chang is (949) 500-8227.
- Is Allen Chang's NPI active?
- Yes — Allen Chang's NPI (1598195380) is active in the NPPES registry as of the last update on 2013-11-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.