Elsa Mitani, N.P.
NPI 1942524871 · Acute Care Nurse Practitioner · Orange, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elsa Mitani, N.P. is a Acute Care Nurse Practitioner provider in Orange, CA (NPI 1942524871).
Provider details
- NPI number
- 1942524871
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- N.P.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 3321 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
16 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 · 1 distinct drug on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 24 | 24 |
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
Additional practice locations (1)
- 1200 N State St # 4250Los Angeles, CA 90033-1029Phone: (213) 409-1626
Registry dates
- Enumerated
- 2010-03-22
- Last updated
- 2025-06-04
- Certified
- 2025-06-04
Frequently asked questions
- What is Elsa Mitani's NPI number?
- Elsa Mitani's National Provider Identifier (NPI) is 1942524871, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elsa Mitani's specialty?
- Elsa Mitani is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Elsa Mitani located?
- Elsa Mitani's practice location on file with NPPES is 101 the City Dr S, Orange, CA 92868-3201.
- What is Elsa Mitani's phone number?
- The practice phone number listed in the NPPES registry for Elsa Mitani is (714) 456-8888.
- Does Elsa Mitani accept Medicare?
- Elsa Mitani is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elsa Mitani's NPI active?
- Yes — Elsa Mitani's NPI (1942524871) is active in the NPPES registry as of the last update on 2025-06-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.