Elizabeth Chamoun
NPI 1255085726 · Case Manager/Care Coordinator · Rancho Cucamonga, CA
Elizabeth Chamoun is a Case Manager/Care Coordinator provider in Rancho Cucamonga, CA (NPI 1255085726).
Provider details
- NPI number
- 1255085726
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
- Behavior Technician106S00000X
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
4 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
- 2022-02-04
- Last updated
- 2023-05-01
- Certified
- 2023-05-01
Frequently asked questions
- What is Elizabeth Chamoun's NPI number?
- Elizabeth Chamoun's National Provider Identifier (NPI) is 1255085726, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Chamoun's specialty?
- Elizabeth Chamoun is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Elizabeth Chamoun located?
- Elizabeth Chamoun's practice location on file with NPPES is 9500 Haven Ave, Rancho Cucamonga, CA 91730-5807.
- What is Elizabeth Chamoun's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Chamoun is (877) 527-7227.
- Is Elizabeth Chamoun's NPI active?
- Yes — Elizabeth Chamoun's NPI (1255085726) is active in the NPPES registry as of the last update on 2023-05-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.