Keiko Mimura, MSN, APRN, BC
NPI 1932142544 · Gerontology Nurse Practitioner · Los Angeles, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Keiko Mimura, MSN, APRN, BC is a Gerontology Nurse Practitioner provider in Los Angeles, CA (NPI 1932142544).
Provider details
- NPI number
- 1932142544
- Entity type
- Individual
- Primary specialty
- Gerontology Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MSN, APRN, BC
- Sex
- Female
- Sole proprietor
- No
- License
- 14487 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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 · 2 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Ciprofloxacin Hcl | 14 |
| Gentamicin Sulfate | 13 |
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 no Part D record, 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
- 2006-06-13
- Last updated
- 2013-05-21
Frequently asked questions
- What is Keiko Mimura's NPI number?
- Keiko Mimura's National Provider Identifier (NPI) is 1932142544, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Keiko Mimura's specialty?
- Keiko Mimura is listed in the NPPES registry with a primary specialty of Gerontology Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Keiko Mimura located?
- Keiko Mimura's practice location on file with NPPES is 11500 Nimitz Ave, Los Angeles, CA 90049-3566.
- What is Keiko Mimura's phone number?
- The practice phone number listed in the NPPES registry for Keiko Mimura is (424) 832-8368.
- Does Keiko Mimura accept Medicare?
- Keiko Mimura is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Keiko Mimura's NPI active?
- Yes — Keiko Mimura's NPI (1932142544) is active in the NPPES registry as of the last update on 2013-05-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.