Dr. Marissa E. Parrillo, DO
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2018
- Practice address
- 55 Lake Avenue North, Worcester, MA 01655
- Practice phone
- Call (508) 334-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Parrillo'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.
Dr. Marissa E. Parrillo is a pediatrician in Worcester, Massachusetts
Dr. Parrillo practices at UMass Memorial Medical Center - University Campus in Worcester, Massachusetts, part of UMass Memorial Health Care.
Dr. Parrillo's NPI, 1013412659, was assigned on March 27, 2018. Dr. Parrillo holds Massachusetts license 287119.
- NPI
- 1013412659NPI Registry (opens in a new tab)
- NPI enumeration date
- March 27, 2018
- NPI status
- Active
- Practice phone
- (508) 334-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Marissa E. Parrillo practices at UMass Memorial Medical Center - University Campus in Worcester, Massachusetts
Dr. Parrillo's primary practice is UMass Memorial Medical Center - University Campus, at 55 Lake Avenue North, Worcester, MA 01655 in Worcester County. The practice phone is (508) 334-1000.
- UMass Memorial Medical Center - University Campus55 Lake Avenue North, Worcester, MA 01655 · Worcester CountyPhone(508) 334-1000
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Marissa E. Parrillo is affiliated with 1 site of care and 1 medical group
Dr. Parrillo's primary practice is UMass Memorial Medical Center - University Campus in Worcester, Massachusetts, part of UMass Memorial Health Care. The medical group on file is UMass Memorial Medical Group.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Marissa E. Parrillo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Parrillo practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UMass Memorial Medical Center - University Campus | 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 UMass Memorial Health Care and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Marissa E. Parrillo is one of 2,101 pediatricians in Massachusetts
Pediatrics is Dr. Parrillo's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Parrillo is licensed in Massachusetts.
Specialties and state licenses
- Pediatrics, MassachusettsPrimary
Pediatricians near Dr. Parrillo
Counts of pediatricians 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
Sources for Dr. Marissa E. Parrillo'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)Dmand AI Org Hierarchy Data |
| 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 Dr. Marissa E. Parrillo
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Marissa E. Parrillo's NPI number?
Dr. Marissa E. Parrillo's NPI number is 1013412659. It was assigned on March 27, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Marissa E. Parrillo?
Dr. Marissa E. Parrillo is a pediatrician in Worcester, Massachusetts. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Marissa E. Parrillo practice?
Dr. Parrillo practices at 55 Lake Avenue North, Worcester, MA 01655. Dr. Parrillo's primary practice is UMass Memorial Medical Center - University Campus in Worcester, Massachusetts, part of UMass Memorial Health Care.
What is Dr. Marissa E. Parrillo's office phone number?
The practice phone on file for Dr. Parrillo is (508) 334-1000. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Dr. Marissa E. Parrillo's email address?
Dmand AI checks professional and personal email addresses for Dr. Parrillo through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Dr. Marissa E. Parrillo's medical license number?
Dr. Parrillo holds Massachusetts license 287119.
Which hospitals is Dr. Marissa E. Parrillo affiliated with?
Dr. Parrillo practices at UMass Memorial Medical Center - University Campus in Worcester, Massachusetts.
What medical group is Dr. Marissa E. Parrillo part of?
Dr. Parrillo is linked to UMass Memorial Medical Group.
Who does Dr. Marissa E. Parrillo practice with?
Dmand AI links 2,842 HCPs to Dr. Parrillo's primary medical group, 73 of them pediatricians. A free account lists them, with verified contacts.
How long has Dr. Marissa E. Parrillo been practicing?
Dr. Parrillo's NPI was assigned in 2018.
What EHR does Dr. Marissa E. Parrillo's practice use?
Dmand AI tracks the EHR system at UMass Memorial Medical Center - University Campus. The vendor and product are available with a free Dmand AI account.
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