Stephanie Martinez, MD
NPI 1437092103 · Student in an Organized Health Care Education/Training Program · Fontana, CA
Stephanie Martinez, MD is a Student in an Organized Health Care Education/Training Program provider in Fontana, CA (NPI 1437092103).
Provider details
- NPI number
- 1437092103
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- MD
- 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
Under 1 yr in 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
- 2026-04-09
- Last updated
- 2026-05-06
- Certified
- 2026-05-06
Frequently asked questions
- What is Stephanie Martinez's NPI number?
- Stephanie Martinez's National Provider Identifier (NPI) is 1437092103, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Martinez's specialty?
- Stephanie 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 Stephanie Martinez located?
- Stephanie Martinez's practice location on file with NPPES is 17234 Valley Blvd, Fontana, CA 92335-6720.
- What is Stephanie Martinez's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Martinez is (909) 427-4128.
- Is Stephanie Martinez's NPI active?
- Yes — Stephanie Martinez's NPI (1437092103) is active in the NPPES registry as of the last update on 2026-05-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.