Grace Chang
NPI 1871074997 · Clinical Psychologist · North Hollywood, CA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Grace Chang is a Clinical Psychologist provider in North Hollywood, CA (NPI 1871074997).
Provider details
- NPI number
- 1871074997
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Rehabilitation Counselor225C00000X
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 3183 Wilshire Blvd # 196d5Los Angeles, CA 90010-1211Phone: (213) 787-7644
Registry dates
- Enumerated
- 2018-08-27
- Last updated
- 2020-06-13
- Certified
- 2020-06-13
Frequently asked questions
- What is Grace Chang's NPI number?
- Grace Chang's National Provider Identifier (NPI) is 1871074997, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grace Chang's specialty?
- Grace Chang is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Grace Chang located?
- Grace Chang's practice location on file with NPPES is 10653 Riverside Dr, North Hollywood, CA 91602-2341.
- What is Grace Chang's phone number?
- The practice phone number listed in the NPPES registry for Grace Chang is (213) 787-7644.
- Does Grace Chang accept Medicare?
- Grace Chang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Grace Chang's NPI active?
- Yes — Grace Chang's NPI (1871074997) is active in the NPPES registry as of the last update on 2020-06-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.