Sabrina Castro, FNP-C, MSN
NPI 1326750530 · Family Nurse Practitioner · Alhambra, CA
Sabrina Castro, FNP-C, MSN is a Family Nurse Practitioner provider in Alhambra, CA (NPI 1326750530).
Provider details
- NPI number
- 1326750530
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C, MSN
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Urgent Care Clinic/Center261QU0200X
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cephalexin | 69 | 68 |
| Ibuprofen | 54 | 54 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 35 | 34 |
| Ondansetronbrand: Ondansetron Odt | 28 | 28 |
| Azithromycin | 27 | 27 |
| Baclofen | 23 | 23 |
| Triamcinolone Acetonide | 23 | 17 |
| Naproxen |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-12-19
- Last updated
- 2023-03-01
- Certified
- 2023-03-01
Frequently asked questions
- What is Sabrina Castro's NPI number?
- Sabrina Castro's National Provider Identifier (NPI) is 1326750530, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sabrina Castro's specialty?
- Sabrina Castro is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sabrina Castro located?
- Sabrina Castro's practice location on file with NPPES is 1668 S Garfield Ave, Alhambra, CA 91801-5400.
- What is Sabrina Castro's phone number?
- The practice phone number listed in the NPPES registry for Sabrina Castro is (909) 228-2829.
- Is Sabrina Castro's NPI active?
- Yes — Sabrina Castro's NPI (1326750530) is active in the NPPES registry as of the last update on 2023-03-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.