Isabel Macias
NPI 1558009696 · Behavior Technician · Ontario, CA
Isabel Macias is a Behavior Technician provider in Ontario, CA (NPI 1558009696).
Provider details
- NPI number
- 1558009696
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Marriage & Family Therapist106H00000X
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
- 2022-05-26
- Last updated
- 2026-05-26
- Certified
- 2026-05-26
Frequently asked questions
- What is Isabel Macias's NPI number?
- Isabel Macias's National Provider Identifier (NPI) is 1558009696, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Isabel Macias's specialty?
- Isabel Macias is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Isabel Macias located?
- Isabel Macias's practice location on file with NPPES is 4688 Ontario Mills Pkwy, Ontario, CA 91764-5104.
- What is Isabel Macias's phone number?
- The practice phone number listed in the NPPES registry for Isabel Macias is (657) 242-2079.
- Is Isabel Macias's NPI active?
- Yes — Isabel Macias's NPI (1558009696) is active in the NPPES registry as of the last update on 2026-05-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.