Marquisha Harris
NPI 1346850054 · Case Manager/Care Coordinator · Torrance, CA
Marquisha Harris is a Case Manager/Care Coordinator provider in Torrance, CA (NPI 1346850054).
Provider details
- NPI number
- 1346850054
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
- Day Training/Habilitation Specialist373H00000X
Nursing Service Related Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs 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
- 2020-08-06
- Last updated
- 2025-09-11
- Certified
- 2025-09-11
Frequently asked questions
- What is Marquisha Harris's NPI number?
- Marquisha Harris's National Provider Identifier (NPI) is 1346850054, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marquisha Harris's specialty?
- Marquisha Harris is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Marquisha Harris located?
- Marquisha Harris's practice location on file with NPPES is 4025 W 226th St, Torrance, CA 90505-2340.
- What is Marquisha Harris's phone number?
- The practice phone number listed in the NPPES registry for Marquisha Harris is (310) 373-4556.
- Is Marquisha Harris's NPI active?
- Yes — Marquisha Harris's NPI (1346850054) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.