Kristen Chang
NPI 1710777966 · Rehabilitation Practitioner · El Cajon, CA
Kristen Chang is a Rehabilitation Practitioner provider in El Cajon, CA (NPI 1710777966).
Provider details
- NPI number
- 1710777966
- Entity type
- Individual
- Primary specialty
- Rehabilitation PractitionerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
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
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
Mailing address
Registry dates
- Enumerated
- 2025-05-10
- Last updated
- 2026-05-04
- Certified
- 2026-05-04
Frequently asked questions
- What is Kristen Chang's NPI number?
- Kristen Chang's National Provider Identifier (NPI) is 1710777966, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristen Chang's specialty?
- Kristen Chang is listed in the NPPES registry with a primary specialty of Rehabilitation Practitioner (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Kristen Chang located?
- Kristen Chang's practice location on file with NPPES is 1664 Broadway, El Cajon, CA 92021-5201.
- What is Kristen Chang's phone number?
- The practice phone number listed in the NPPES registry for Kristen Chang is (619) 579-8685.
- Is Kristen Chang's NPI active?
- Yes — Kristen Chang's NPI (1710777966) is active in the NPPES registry as of the last update on 2026-05-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.