Margaret Melillo
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2025
- Practice address
- 703 Main St, Paterson, NJ 07503
- Practice phone
- Call (973) 754-2010
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Margaret Melillo'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.
Margaret Melillo is a nurse practitioner in Paterson, New Jersey
Margaret Melillo practices at St. Joseph's University Medical Center in Paterson, New Jersey, part of Sisters of Charity of Saint Elizabeth.
Margaret Melillo's NPI, 1043197395, was assigned on August 19, 2025. Margaret Melillo holds New Jersey license 26NJ15384500.
- NPI
- 1043197395NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5698260602
- NPI enumeration date
- August 19, 2025
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (973) 754-2010
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Margaret Melillo practices at St. Joseph's University Medical Center in Paterson, New Jersey
Margaret Melillo's primary practice is St. Joseph's University Medical Center, at 703 Main St, Paterson, NJ 07503 in Passaic County. The practice phone is (973) 754-2010.
- St. Joseph's University Medical Center703 Main St, Paterson, NJ 07503 · Passaic CountyPhone(973) 754-2010
Source: Dmand AI Affiliation Data
Margaret Melillo is affiliated with 1 site of care and 1 medical group
Margaret Melillo's primary practice is St. Joseph's University Medical Center in Paterson, New Jersey, part of Sisters of Charity of Saint Elizabeth. The medical group on file is St. Joseph's Health Medical Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Margaret Melillo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Margaret Melillo practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Joseph's University Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Sisters of Charity of Saint Elizabeth and 6.2K+ hospitals, with verified contacts in the same login.
Margaret Melillo is one of 1,544 nurse practitioners in New Jersey
Nurse practitioner is Margaret Melillo's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Margaret Melillo is licensed in New Jersey.
Specialties and state licenses
- Nurse practitioner, New JerseyPrimary
Nurse practitioners near Margaret Melillo
Counts of 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
Margaret Melillo's patients have a median age of 69
Across all payers, Dmand AI patient panel data puts Margaret Melillo's median patient age at 69, with 49% women.
Margaret Melillo's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women49%
- Men48%
Source: Dmand AI Patient Panel Data
How Margaret Melillo takes part in Medicare
Margaret Melillo accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Sources for Margaret Melillo'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 Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Margaret Melillo
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Margaret Melillo's NPI number?
Margaret Melillo's NPI number is 1043197395. It was assigned on August 19, 2025, and it is active in the NPI Registry.
What does Margaret Melillo specialize in?
Margaret Melillo is a nurse practitioner in Paterson, New Jersey. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Margaret Melillo practice?
Margaret Melillo practices at 703 Main St, Paterson, NJ 07503. Margaret Melillo's primary practice is St. Joseph's University Medical Center in Paterson, New Jersey, part of Sisters of Charity of Saint Elizabeth.
What is Margaret Melillo's office phone number?
The practice phone on file for Margaret Melillo is (973) 754-2010.
What is Margaret Melillo's medical license number?
Margaret Melillo holds New Jersey license 26NJ15384500.
Which hospitals is Margaret Melillo affiliated with?
Margaret Melillo practices at St. Joseph's University Medical Center in Paterson, New Jersey.
What medical group is Margaret Melillo part of?
Margaret Melillo is linked to St. Joseph's Health Medical Group.
Does Margaret Melillo accept Medicare?
Yes. CMS lists Margaret Melillo as accepting Medicare assignment.
How long has Margaret Melillo been practicing?
Margaret Melillo graduated from medical school in 2016, 10 years ago.
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