Jameson Mendoza, D.O.
NPI 1861871147 · Student in an Organized Health Care Education/Training Program · Colton, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jameson Mendoza, D.O. is a Student in an Organized Health Care Education/Training Program provider in Colton, CA (NPI 1861871147).
Provider details
- NPI number
- 1861871147
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- D.O.
- Sex
- Male
- 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
11 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 83 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 459 | 198 |
| Amlodipine Besylate | 299 | 130 |
| Rosuvastatin Calcium | 285 | 119 |
| Lisinopril | 260 | 107 |
| Losartan Potassium | 226 | 94 |
| Omeprazole | 177 | 88 |
| Metformin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-05-20
- Last updated
- 2021-11-29
Frequently asked questions
- What is Jameson Mendoza's NPI number?
- Jameson Mendoza's National Provider Identifier (NPI) is 1861871147, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jameson Mendoza's specialty?
- Jameson Mendoza 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 Jameson Mendoza located?
- Jameson Mendoza's practice location on file with NPPES is 400 N Pepper Ave, Colton, CA 92324-1801.
- What is Jameson Mendoza's phone number?
- The practice phone number listed in the NPPES registry for Jameson Mendoza is (909) 580-3366.
- Does Jameson Mendoza accept Medicare?
- Jameson Mendoza is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jameson Mendoza's NPI active?
- Yes — Jameson Mendoza's NPI (1861871147) is active in the NPPES registry as of the last update on 2021-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.