Kelly Nishikawa
NPI 1679004717 · Student in an Organized Health Care Education/Training Program · Oakland, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kelly Nishikawa is a Student in an Organized Health Care Education/Training Program provider in Oakland, CA (NPI 1679004717).
Provider details
- NPI number
- 1679004717
- 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
9 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 · 58 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 170 | 83 |
| Amlodipine Besylate | 147 | 72 |
| Lisinopril | 126 | 58 |
| Losartan Potassium | 124 | 58 |
| Rosuvastatin Calcium | 111 | 53 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 83 | 47 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-03-21
- Last updated
- 2021-12-03
Frequently asked questions
- What is Kelly Nishikawa's NPI number?
- Kelly Nishikawa's National Provider Identifier (NPI) is 1679004717, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kelly Nishikawa's specialty?
- Kelly Nishikawa 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 Kelly Nishikawa located?
- Kelly Nishikawa's practice location on file with NPPES is 275 W Macarthur Blvd, Oakland, CA 94611-5641.
- What is Kelly Nishikawa's phone number?
- The practice phone number listed in the NPPES registry for Kelly Nishikawa is (510) 752-1000.
- Does Kelly Nishikawa accept Medicare?
- Kelly Nishikawa is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kelly Nishikawa's NPI active?
- Yes — Kelly Nishikawa's NPI (1679004717) is active in the NPPES registry as of the last update on 2021-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.