Maria Tadeo
NPI 1851176119 · Rehabilitation Practitioner · Ontario, CA
Maria Tadeo is a Rehabilitation Practitioner provider in Ontario, CA (NPI 1851176119).
Provider details
- NPI number
- 1851176119
- Entity type
- Individual
- Primary specialty
- Rehabilitation PractitionerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
- 2023-08-25
- Last updated
- 2025-06-03
- Certified
- 2025-06-03
Frequently asked questions
- What is Maria Tadeo's NPI number?
- Maria Tadeo's National Provider Identifier (NPI) is 1851176119, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Tadeo's specialty?
- Maria Tadeo is listed in the NPPES registry with a primary specialty of Rehabilitation Practitioner (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Maria Tadeo located?
- Maria Tadeo's practice location on file with NPPES is 316 E E St, Ontario, CA 91764-3712.
- What is Maria Tadeo's phone number?
- The practice phone number listed in the NPPES registry for Maria Tadeo is (909) 983-4466.
- Is Maria Tadeo's NPI active?
- Yes — Maria Tadeo's NPI (1851176119) is active in the NPPES registry as of the last update on 2025-06-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.