Tracy Chu-Harris
NPI 1922521848 · Clinical Social Worker · Concord, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tracy Chu-Harris is a Clinical Social Worker provider in Concord, CA (NPI 1922521848).
Provider details
- NPI number
- 1922521848
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 84304 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% 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)
- 1401 Holloway AveSan Francisco, CA 94132-2036Phone: (408) 478-5877
Registry dates
- Enumerated
- 2017-07-23
- Last updated
- 2023-07-07
- Certified
- 2023-07-07
Frequently asked questions
- What is Tracy Chu-Harris's NPI number?
- Tracy Chu-Harris's National Provider Identifier (NPI) is 1922521848, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tracy Chu-Harris's specialty?
- Tracy Chu-Harris is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Tracy Chu-Harris located?
- Tracy Chu-Harris's practice location on file with NPPES is 1420 Willow Pass Rd # 200, Concord, CA 94520-5823.
- What is Tracy Chu-Harris's phone number?
- The practice phone number listed in the NPPES registry for Tracy Chu-Harris is (925) 521-5100.
- Does Tracy Chu-Harris accept Medicare?
- Tracy Chu-Harris is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tracy Chu-Harris's NPI active?
- Yes — Tracy Chu-Harris's NPI (1922521848) is active in the NPPES registry as of the last update on 2023-07-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.