Natalie Trotto, DO
NPI 1043847502 · Allergy & Immunology Physician · Bronx, NY
Natalie Trotto, DO is a Allergy & Immunology Physician provider in Bronx, NY (NPI 1043847502).
Provider details
- NPI number
- 1043847502
- Entity type
- Individual
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- Yes
- License
- 338864 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
6 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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$121 across 4 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
- 2020-03-25
- Last updated
- 2025-09-20
- Certified
- 2025-09-20
Frequently asked questions
- What is Natalie Trotto's NPI number?
- Natalie Trotto's National Provider Identifier (NPI) is 1043847502, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Natalie Trotto's specialty?
- Natalie Trotto is listed in the NPPES registry with a primary specialty of Allergy & Immunology Physician (Allopathic & Osteopathic Physicians).
- Where is Natalie Trotto located?
- Natalie Trotto's practice location on file with NPPES is 111 E 210th St, Bronx, NY 10467-2401.
- What is Natalie Trotto's phone number?
- The practice phone number listed in the NPPES registry for Natalie Trotto is (718) 920-4321.
- Is Natalie Trotto's NPI active?
- Yes — Natalie Trotto's NPI (1043847502) is active in the NPPES registry as of the last update on 2025-09-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.