Kelli Mackenzie, D.O.
NPI 1033569116 · Student in an Organized Health Care Education/Training Program · Ventura, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kelli Mackenzie, D.O. is a Student in an Organized Health Care Education/Training Program provider in Ventura, CA (NPI 1033569116).
Provider details
- NPI number
- 1033569116
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- D.O.
- 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
10 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 · 80 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 421 | 166 |
| Levothyroxine Sodium | 231 | 85 |
| Lisinopril | 214 | 83 |
| Losartan Potassium | 178 | 63 |
| Amlodipine Besylate | 157 | 69 |
| Rosuvastatin Calcium | 145 | 60 |
| Gabapentin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-06-20
- Last updated
- 2021-12-08
Frequently asked questions
- What is Kelli Mackenzie's NPI number?
- Kelli Mackenzie's National Provider Identifier (NPI) is 1033569116, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kelli Mackenzie's specialty?
- Kelli Mackenzie 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 Kelli Mackenzie located?
- Kelli Mackenzie's practice location on file with NPPES is 147 N Brent St, Ventura, CA 93003-2809.
- What is Kelli Mackenzie's phone number?
- The practice phone number listed in the NPPES registry for Kelli Mackenzie is (805) 652-5011.
- Does Kelli Mackenzie accept Medicare?
- Kelli Mackenzie is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kelli Mackenzie's NPI active?
- Yes — Kelli Mackenzie's NPI (1033569116) is active in the NPPES registry as of the last update on 2021-12-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.