Aime Castillo Mazantini
NPI 1346622081 · Family Medicine Physician · Woodland, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Aime Castillo Mazantini is a Family Medicine Physician provider in Woodland, CA (NPI 1346622081).
Provider details
- NPI number
- 1346622081
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- A167201 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
11 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- 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 · 45 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 135 | 39 |
| Gabapentin | 84 | 24 |
| Metformin Hcl | 81 | 22 |
| Amlodipine Besylate | 72 | 20 |
| Lisinopril | 72 | 25 |
| Hydrochlorothiazide | 66 | 18 |
| Levothyroxine Sodium | 58 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$36 across 2 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
Additional practice locations (1)
- 975 Sereno DrVallejo, CA 94589-2441Phone: (707) 651-4071
Registry dates
- Enumerated
- 2015-06-18
- Last updated
- 2025-04-22
- Certified
- 2025-04-22
Frequently asked questions
- What is Aime Castillo Mazantini's NPI number?
- Aime Castillo Mazantini's National Provider Identifier (NPI) is 1346622081, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Aime Castillo Mazantini's specialty?
- Aime Castillo Mazantini is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Aime Castillo Mazantini located?
- Aime Castillo Mazantini's practice location on file with NPPES is 215 W Beamer St, Woodland, CA 95695-2510.
- What is Aime Castillo Mazantini's phone number?
- The practice phone number listed in the NPPES registry for Aime Castillo Mazantini is (530) 405-2800.
- Does Aime Castillo Mazantini accept Medicare?
- Aime Castillo Mazantini is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Aime Castillo Mazantini's NPI active?
- Yes — Aime Castillo Mazantini's NPI (1346622081) is active in the NPPES registry as of the last update on 2025-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.