IndividualActive
Tonantzin Contreras
NPI 1821880865 · Case Manager/Care Coordinator · Carmichael, CA
Tonantzin Contreras is a Case Manager/Care Coordinator provider in Carmichael, CA (NPI 1821880865).
Provider details
- NPI number
- 1821880865
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Basic profile(48/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
5130 Schuyler Dr
Carmichael, CA 95608-0836
Phone: (916) 477-1088
Street-level locationGet directions
Mailing address
5130 Schuyler Dr
Carmichael, CA 95608-0836
Registry dates
- Enumerated
- 2025-05-17
- Last updated
- 2025-05-17
- Certified
- 2025-05-17
Frequently asked questions
- What is Tonantzin Contreras's NPI number?
- Tonantzin Contreras's National Provider Identifier (NPI) is 1821880865, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tonantzin Contreras's specialty?
- Tonantzin Contreras is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Tonantzin Contreras located?
- Tonantzin Contreras's practice location on file with NPPES is 5130 Schuyler Dr, Carmichael, CA 95608-0836.
- What is Tonantzin Contreras's phone number?
- The practice phone number listed in the NPPES registry for Tonantzin Contreras is (916) 477-1088.
- Is Tonantzin Contreras's NPI active?
- Yes — Tonantzin Contreras's NPI (1821880865) is active in the NPPES registry as of the last update on 2025-05-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.