Jennifer Mullins, DO
NPI 1184865743 · Internal Medicine Physician · Colton, CA
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Mullins, DO is a Internal Medicine Physician provider in Colton, CA (NPI 1184865743).
Provider details
- NPI number
- 1184865743
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 20A10711 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% 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 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Furosemide | 29 | 19 |
| Cefpodoxime Proxetil | 20 | 20 |
| Potassium Chloride | 16 | — |
| Metoprolol Tartrate | 13 | — |
| Omeprazole | 11 | — |
| Prednisone | 11 | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-03-11
- Last updated
- 2021-12-02
Frequently asked questions
- What is Jennifer Mullins's NPI number?
- Jennifer Mullins's National Provider Identifier (NPI) is 1184865743, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Mullins's specialty?
- Jennifer Mullins is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jennifer Mullins located?
- Jennifer Mullins's practice location on file with NPPES is 400 N Pepper Ave, Colton, CA 92324-1801.
- What is Jennifer Mullins's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Mullins is (909) 580-1000.
- Does Jennifer Mullins accept Medicare?
- Jennifer Mullins is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Mullins's NPI active?
- Yes — Jennifer Mullins's NPI (1184865743) is active in the NPPES registry as of the last update on 2021-12-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.