Rosemarie Sandoval, RN, FNP
NPI 1457588444 · Nurse Practitioner · Watsonville, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rosemarie Sandoval, RN, FNP is a Nurse Practitioner provider in Watsonville, CA (NPI 1457588444).
Provider details
- NPI number
- 1457588444
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN, FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 391206 (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 tenure33% of score
17 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 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 114 | 49 |
| Metformin Hcl | 68 | 30 |
| Losartan Potassium | 50 | 21 |
| Omeprazole | 41 | 21 |
| Hydrochlorothiazide | 36 | 14 |
| Lisinopril | 36 | 18 |
| Levothyroxine Sodium | 36 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$363 across 17 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
- 2009-06-17
- Last updated
- 2020-04-09
- Certified
- 2020-04-09
Frequently asked questions
- What is Rosemarie Sandoval's NPI number?
- Rosemarie Sandoval's National Provider Identifier (NPI) is 1457588444, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rosemarie Sandoval's specialty?
- Rosemarie Sandoval is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Rosemarie Sandoval located?
- Rosemarie Sandoval's practice location on file with NPPES is 204 E Beach St, Watsonville, CA 95076-4809.
- What is Rosemarie Sandoval's phone number?
- The practice phone number listed in the NPPES registry for Rosemarie Sandoval is (831) 728-0222.
- Does Rosemarie Sandoval accept Medicare?
- Rosemarie Sandoval is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rosemarie Sandoval's NPI active?
- Yes — Rosemarie Sandoval's NPI (1457588444) is active in the NPPES registry as of the last update on 2020-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.