Andres Fonseca, NP
NPI 1508632480 · Family Nurse Practitioner · Torrance, CA
Enrolled with Medicare as Order and Referring Only - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andres Fonseca, NP is a Family Nurse Practitioner provider in Torrance, CA (NPI 1508632480).
Provider details
- NPI number
- 1508632480
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Male
- Sole proprietor
- Yes
- License
- 95028098 (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
2 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 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azithromycin | 57 | 54 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 28 | 25 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 26 | 17 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 26 | 24 |
| Cephalexin | 17 | 15 |
| Ofloxacin | 16 | 15 |
| Cyclobenzaprine Hcl | 15 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$15 across 1 record (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
- 2023-11-30
- Last updated
- 2023-11-30
- Certified
- 2023-11-30
Frequently asked questions
- What is Andres Fonseca's NPI number?
- Andres Fonseca's National Provider Identifier (NPI) is 1508632480, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andres Fonseca's specialty?
- Andres Fonseca is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Andres Fonseca located?
- Andres Fonseca's practice location on file with NPPES is 4305 Torrance Blvd Ste 106, Torrance, CA 90503-4400.
- What is Andres Fonseca's phone number?
- The practice phone number listed in the NPPES registry for Andres Fonseca is (310) 542-9758.
- Does Andres Fonseca accept Medicare?
- Andres Fonseca is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andres Fonseca's NPI active?
- Yes — Andres Fonseca's NPI (1508632480) is active in the NPPES registry as of the last update on 2023-11-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.