Willow Mennone, PA
- Hospital affiliations
- 3
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2025
- Practice address
- 1 Hospital Drive, Massena, NY 13662
- Practice phone
- Call (315) 769-4234
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Willow Mennone'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.
Willow Mennone is a physician assistant in Massena, New York
Willow Mennone practices at Massena Hospital in Massena, New York, part of Rochester Regional Health.
Willow Mennone's NPI, 1427939305, was assigned on September 9, 2025. Willow Mennone holds New York license 034502.
- NPI
- 1427939305NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7911403662
- NPI enumeration date
- September 9, 2025
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (315) 769-4234
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 27
- Medical school graduation
- 2025
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Willow Mennone practices at Massena Hospital in Massena, New York
Willow Mennone's primary practice is Massena Hospital, at 1 Hospital Drive, Massena, NY 13662 in St. Lawrence County. The practice phone is (315) 769-4234.
- Massena Hospital1 Hospital Drive, Massena, NY 13662 · St. Lawrence CountyPhone(315) 769-4234
Source: Dmand AI Affiliation Data
Willow Mennone is affiliated with 8 sites of care and 2 medical groups
Willow Mennone's primary practice is Massena Hospital in Massena, New York, part of Rochester Regional Health. Willow Mennone is also affiliated with Canton-Potsdam Hospital. The medical group on file is Canton-Potsdam Hospital. Dmand AI also links Willow Mennone to 1 more hospital, 4 rural health clinics, 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Willow Mennone's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Willow Mennone practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Massena Hospital | Available with a free account |
| +7 more sites and 1 medical group | 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 Rochester Regional Health and 6.2K+ hospitals, with verified contacts in the same login.
Willow Mennone is one of 11,456 physician assistants in New York
Physician assistant is Willow Mennone's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Willow Mennone is licensed in New York.
Specialties and state licenses
- Physician assistant, New YorkPrimary
Physician assistants near Willow Mennone
Counts of physician assistants 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
Willow Mennone's patients have a median age of 37
Across all payers, Dmand AI patient panel data puts Willow Mennone's median patient age at 37, with 98% women.
Willow Mennone's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 37
Patient panel by sex, all payers
- Women98%
- Men1%
Source: Dmand AI Patient Panel Data
How Willow Mennone takes part in Medicare
Willow Mennone 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 Willow Mennone'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 Willow Mennone
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Willow Mennone's NPI number?
Willow Mennone's NPI number is 1427939305. It was assigned on September 9, 2025, and it is active in the NPI Registry.
What does Willow Mennone specialize in?
Willow Mennone is a physician assistant in Massena, New York. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Willow Mennone practice?
Willow Mennone practices at 1 Hospital Drive, Massena, NY 13662. Willow Mennone's primary practice is Massena Hospital in Massena, New York, part of Rochester Regional Health. Dmand AI also links Willow Mennone to 1 hospital, 4 rural health clinics, 1 group practice or clinic and 1 medical group.
What is Willow Mennone's office phone number?
The practice phone on file for Willow Mennone is (315) 769-4234.
What is Willow Mennone's medical license number?
Willow Mennone holds New York license 034502.
Which hospitals is Willow Mennone affiliated with?
Willow Mennone practices at Massena Hospital in Massena, New York. Willow Mennone is also affiliated with Canton-Potsdam Hospital. Dmand AI links Willow Mennone to 1 more hospital.
What medical group is Willow Mennone part of?
Willow Mennone is linked to Canton-Potsdam Hospital. Dmand AI links Willow Mennone to 1 more medical group.
Does Willow Mennone accept Medicare?
Yes. CMS lists Willow Mennone as accepting Medicare assignment.
How long has Willow Mennone been practicing?
Willow Mennone graduated from medical school in 2025, 1 years ago.
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