Larissa Guzzardi
NPI 1669994711 · Physician Assistant · New Hyde Park, NY
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Larissa Guzzardi is a Physician Assistant provider in New Hyde Park, NY (NPI 1669994711).
Provider details
- NPI number
- 1669994711
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 021005 (NY)
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 tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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.
Practice location
Mailing address
Additional practice locations (1)
- 26901 76th AveNew Hyde Park, NY 11040-1433Phone: (718) 470-3000
Registry dates
- Enumerated
- 2017-07-11
- Last updated
- 2023-08-15
- Certified
- 2023-08-15
Frequently asked questions
- What is Larissa Guzzardi's NPI number?
- Larissa Guzzardi's National Provider Identifier (NPI) is 1669994711, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Larissa Guzzardi's specialty?
- Larissa Guzzardi is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Larissa Guzzardi located?
- Larissa Guzzardi's practice location on file with NPPES is 7 Vermont Dr, New Hyde Park, NY 11042-1128.
- What is Larissa Guzzardi's phone number?
- The practice phone number listed in the NPPES registry for Larissa Guzzardi is (516) 210-8400.
- Does Larissa Guzzardi accept Medicare?
- Larissa Guzzardi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Larissa Guzzardi's NPI active?
- Yes — Larissa Guzzardi's NPI (1669994711) is active in the NPPES registry as of the last update on 2023-08-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.