IndividualActive
Yesenia Ruiz-Guzman
NPI 1952771768 · Case Manager/Care Coordinator · Ontario, CA
Yesenia Ruiz-Guzman is a Case Manager/Care Coordinator provider in Ontario, CA (NPI 1952771768).
Provider details
- NPI number
- 1952771768
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
1556 S Sultana Ave
Ontario, CA 91761-4238
Phone: (909) 418-6923
Fax: (909) 418-6937
Street-level locationGet directions
Mailing address
1556 S Sultana Ave
Ontario, CA 91761-4238
Registry dates
- Enumerated
- 2015-10-06
- Last updated
- 2015-10-06
Frequently asked questions
- What is Yesenia Ruiz-Guzman's NPI number?
- Yesenia Ruiz-Guzman's National Provider Identifier (NPI) is 1952771768, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yesenia Ruiz-Guzman's specialty?
- Yesenia Ruiz-Guzman is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Yesenia Ruiz-Guzman located?
- Yesenia Ruiz-Guzman's practice location on file with NPPES is 1556 S Sultana Ave, Ontario, CA 91761-4238.
- What is Yesenia Ruiz-Guzman's phone number?
- The practice phone number listed in the NPPES registry for Yesenia Ruiz-Guzman is (909) 418-6923.
- Is Yesenia Ruiz-Guzman's NPI active?
- Yes — Yesenia Ruiz-Guzman's NPI (1952771768) is active in the NPPES registry as of the last update on 2015-10-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.