Michelle Giannattasio, NPC
- Industry payments
- $141
- Affiliated sites
- 1
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2017
- Practice address
- 865 Northern Blvd Ste 203 Suite 203, Great Neck, NY 11021
- Practice phone
- Call (516) 708-2540
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
North Shore-lij Medical - Great Neck (865 Northern Blvd)
Multi-specialty group site · Great Neck, New York
Find Michelle Giannattasio's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Michelle Giannattasio is a family nurse practitioner in Great Neck, New York
Michelle Giannattasio practices at North Shore-lij Medical - Great Neck (865 Northern Blvd) in Great Neck, New York.
Michelle Giannattasio's NPI, 1417472440, was assigned on August 10, 2017. Michelle Giannattasio holds New York license F341892-1.
- NPI
- 1417472440NPI Registry (opens in a new tab)
- NPI enumeration date
- August 10, 2017
- NPI status
- Active
- Practice phone
- (516) 708-2540
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Michelle Giannattasio practices at North Shore-lij Medical - Great Neck (865 Northern Blvd) in Great Neck, New York
Michelle Giannattasio's primary practice is North Shore-lij Medical - Great Neck (865 Northern Blvd), at 865 Northern Blvd Ste 203 Suite 203, Great Neck, NY 11021. The practice phone is (516) 708-2540.
- North Shore-lij Medical - Great Neck (865 Northern Blvd)865 Northern Blvd Ste 203 Suite 203, Great Neck, NY 11021Phone(516) 708-2540
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Michelle Giannattasio is affiliated with 1 site of care and 2 medical groups
Michelle Giannattasio's primary practice is North Shore-lij Medical - Great Neck (865 Northern Blvd) in Great Neck, New York. The medical group on file is Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI also links Michelle Giannattasio to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Michelle Giannattasio's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Michelle Giannattasio practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| North Shore-lij Medical - Great Neck (865 Northern Blvd) | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Michelle Giannattasio is one of 10,214 family nurse practitioners in New York
Family is Michelle Giannattasio's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Michelle Giannattasio is licensed in New York.
Specialties and state licenses
- Family nurse practitioner, New YorkPrimary
Family nurse practitioners near Michelle Giannattasio
Counts of family nurse practitioners with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Michelle Giannattasio's patients have a median age of 10
Across all payers, Dmand AI patient panel data puts Michelle Giannattasio's median patient age at 10, with 68% women.
Michelle Giannattasio's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 10
Patient panel by sex, all payers
- Women68%
- Men32%
Source: Dmand AI Patient Panel Data
Michelle Giannattasio received $141 in industry payments in 2025
CMS Open Payments shows 2 general payments to Michelle Giannattasio from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Regeneron Pharmaceuticals, Inc. paid the most, $125.
Companies that paid Michelle Giannattasio the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Michelle Giannattasio's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Michelle Giannattasio
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Michelle Giannattasio's NPI number?
Michelle Giannattasio's NPI number is 1417472440. It was assigned on August 10, 2017, and it is active in the NPI Registry.
What does Michelle Giannattasio specialize in?
Michelle Giannattasio is a family nurse practitioner in Great Neck, New York. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Michelle Giannattasio practice?
Michelle Giannattasio practices at 865 Northern Blvd Ste 203 Suite 203, Great Neck, NY 11021. Michelle Giannattasio's primary practice is North Shore-lij Medical - Great Neck (865 Northern Blvd) in Great Neck, New York. Dmand AI also links Michelle Giannattasio to 1 medical group.
What is Michelle Giannattasio's office phone number?
The practice phone on file for Michelle Giannattasio is (516) 708-2540.
What is Michelle Giannattasio's medical license number?
Michelle Giannattasio holds New York license F341892-1.
What medical group is Michelle Giannattasio part of?
Michelle Giannattasio is linked to Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI links Michelle Giannattasio to 1 more medical group.
Has Michelle Giannattasio received payments from drug or device companies?
CMS Open Payments shows $141 in general payments to Michelle Giannattasio from 2 companies from 2025 to 2025. The largest total came from Regeneron Pharmaceuticals, Inc.
How long has Michelle Giannattasio been practicing?
Michelle Giannattasio's NPI was assigned in 2017.
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