Guadalupe Martinez
NPI 1538773148 · Student in an Organized Health Care Education/Training Program · Ontario, CA
Guadalupe Martinez is a Student in an Organized Health Care Education/Training Program provider in Ontario, CA (NPI 1538773148).
Provider details
- NPI number
- 1538773148
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
- 2020-09-01
- Last updated
- 2020-09-01
- Certified
- 2020-09-01
Frequently asked questions
- What is Guadalupe Martinez's NPI number?
- Guadalupe Martinez's National Provider Identifier (NPI) is 1538773148, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Guadalupe Martinez's specialty?
- Guadalupe Martinez is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Guadalupe Martinez located?
- Guadalupe Martinez's practice location on file with NPPES is 1556 S Sultana Ave, Ontario, CA 91761-4238.
- What is Guadalupe Martinez's phone number?
- The practice phone number listed in the NPPES registry for Guadalupe Martinez is (909) 418-6923.
- Is Guadalupe Martinez's NPI active?
- Yes — Guadalupe Martinez's NPI (1538773148) is active in the NPPES registry as of the last update on 2020-09-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.