Maria Isabel Ibardolaza, AGNP-C
NPI 1730531260 · Adult Health Nurse Practitioner · El Segundo, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Isabel Ibardolaza, AGNP-C is a Adult Health Nurse Practitioner provider in El Segundo, CA (NPI 1730531260).
Provider details
- NPI number
- 1730531260
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- AGNP-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- 95003734 (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 tenure33% of score
9 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Sevelamer Carbonate | 59 | 18 |
| Sucroferric Oxyhydroxidebrand: Velphoro | 56 | 11 |
| Sodium Zirconium Cyclosilicatebrand: Lokelma | 29 | — |
| Furosemide | 25 | — |
| Hydralazine Hcl | 21 | — |
| Minoxidil | 20 | — |
| Atorvastatin Calcium | 17 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$169 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-07-08
- Last updated
- 2025-07-22
- Certified
- 2025-07-11
Frequently asked questions
- What is Maria Isabel Ibardolaza's NPI number?
- Maria Isabel Ibardolaza's National Provider Identifier (NPI) is 1730531260, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Isabel Ibardolaza's specialty?
- Maria Isabel Ibardolaza is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Maria Isabel Ibardolaza located?
- Maria Isabel Ibardolaza's practice location on file with NPPES is 300 Continental Blvd Ste 560, El Segundo, CA 90245-5030.
- What is Maria Isabel Ibardolaza's phone number?
- The practice phone number listed in the NPPES registry for Maria Isabel Ibardolaza is (310) 658-3775.
- Does Maria Isabel Ibardolaza accept Medicare?
- Maria Isabel Ibardolaza is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Isabel Ibardolaza's NPI active?
- Yes — Maria Isabel Ibardolaza's NPI (1730531260) is active in the NPPES registry as of the last update on 2025-07-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.