IndividualActive
Katianna Chang
NPI 1962228502 · Social Worker · Santa Ana, CA
Katianna Chang is a Social Worker provider in Santa Ana, CA (NPI 1962228502).
Provider details
- NPI number
- 1962228502
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(49/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
83% 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
1900 E 4th St
Santa Ana, CA 92705-3910
Phone: (833) 579-4848
Approximate (ZIP-level) locationGet directions
Mailing address
28 Alcoba
Irvine, CA 92614-8426
Registry dates
- Enumerated
- 2024-11-27
- Last updated
- 2024-11-27
- Certified
- 2024-11-27
Frequently asked questions
- What is Katianna Chang's NPI number?
- Katianna Chang's National Provider Identifier (NPI) is 1962228502, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katianna Chang's specialty?
- Katianna Chang is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Katianna Chang located?
- Katianna Chang's practice location on file with NPPES is 1900 E 4th St, Santa Ana, CA 92705-3910.
- What is Katianna Chang's phone number?
- The practice phone number listed in the NPPES registry for Katianna Chang is (833) 579-4848.
- Is Katianna Chang's NPI active?
- Yes — Katianna Chang's NPI (1962228502) is active in the NPPES registry as of the last update on 2024-11-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.