Maria Estrada, FNP
NPI 1043885270 · Nurse Practitioner · Santa Paula, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Estrada, FNP is a Nurse Practitioner provider in Santa Paula, CA (NPI 1043885270).
Provider details
- NPI number
- 1043885270
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 95017328 (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
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 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 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 60 | 18 |
| Lisinopril | 27 | 11 |
| Metformin Hcl | 25 | — |
| Amlodipine Besylate | 22 | — |
| Insulin Glargine,hum.rec.anlogbrand: Basaglar Kwikpen U-100 | 20 | — |
| Insulin Glargine,hum.rec.anlogbrand: Lantus | 19 | — |
| Metoprolol Succinate |
Practice location
Mailing address
Additional practice locations (2)
- 800 S Victoria AveVentura, CA 93009-0001Phone: (805) 654-3343
- 133 W Santa Clara StVentura, CA 93001-2543Phone: (805) 641-5600
Registry dates
- Enumerated
- 2021-05-20
- Last updated
- 2025-03-18
- Certified
- 2025-03-18
Frequently asked questions
- What is Maria Estrada's NPI number?
- Maria Estrada's National Provider Identifier (NPI) is 1043885270, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Estrada's specialty?
- Maria Estrada is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Maria Estrada located?
- Maria Estrada's practice location on file with NPPES is 600 South Todd Road, Santa Paula, CA 93060.
- What is Maria Estrada's phone number?
- The practice phone number listed in the NPPES registry for Maria Estrada is (805) 933-8556.
- Does Maria Estrada accept Medicare?
- Maria Estrada is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Estrada's NPI active?
- Yes — Maria Estrada's NPI (1043885270) is active in the NPPES registry as of the last update on 2025-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.