Dana Mathews
NPI 1760799233 · Addiction (Substance Use Disorder) Counselor · Ontario, CA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dana Mathews is a Addiction (Substance Use Disorder) Counselor provider in Ontario, CA (NPI 1760799233).
Provider details
- NPI number
- 1760799233
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
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
15 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
- 2010-09-07
- Last updated
- 2010-09-14
Frequently asked questions
- What is Dana Mathews's NPI number?
- Dana Mathews's National Provider Identifier (NPI) is 1760799233, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dana Mathews's specialty?
- Dana Mathews is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Dana Mathews located?
- Dana Mathews's practice location on file with NPPES is 125 W F St, Ontario, CA 91762-3201.
- What is Dana Mathews's phone number?
- The practice phone number listed in the NPPES registry for Dana Mathews is (909) 986-4550.
- Does Dana Mathews accept Medicare?
- Dana Mathews is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dana Mathews's NPI active?
- Yes — Dana Mathews's NPI (1760799233) is active in the NPPES registry as of the last update on 2010-09-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.