Justine Parzych
- Hospital affiliations
- 4
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2021
- Practice address
- 20 York Street, New Haven, CT 06510
- Practice phone
- Call (203) 688-5900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Yale New Haven Psychiatric Hospital (York St)
Psychiatric Inpatient Facility · New Haven, Connecticut
Find Justine Parzych'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.
Justine Parzych is a family nurse practitioner in New Haven, Connecticut
Justine Parzych practices at Yale New Haven Psychiatric Hospital (York St) in New Haven, Connecticut.
Justine Parzych's NPI, 1285398859, was assigned on October 28, 2021. Justine Parzych holds Connecticut license 13401.
- NPI
- 1285398859NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2264958115
- NPI enumeration date
- October 28, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (203) 688-5900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 28
- Medical school graduation
- 2024
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Justine Parzych practices at Yale New Haven Psychiatric Hospital (York St) in New Haven, Connecticut
Justine Parzych's primary practice is Yale New Haven Psychiatric Hospital (York St), at 20 York Street, New Haven, CT 06510. The practice phone is (203) 688-5900.
- Yale New Haven Psychiatric Hospital (York St)20 York Street, New Haven, CT 06510Phone(203) 688-5900
Source: Dmand AI Affiliation Data
Justine Parzych is affiliated with 5 sites of care and 1 medical group
Justine Parzych's primary practice is Yale New Haven Psychiatric Hospital (York St) in New Haven, Connecticut. Justine Parzych is also affiliated with Yale New Haven Hospital. The medical group on file is Yale Health. Dmand AI also links Justine Parzych to 3 more hospitals, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Justine Parzych's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Justine Parzych practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Yale New Haven Psychiatric Hospital (York St) | Available with a free account |
| +4 more affiliated sites | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Justine Parzych is one of 2,105 family nurse practitioners in Connecticut
Family is Justine Parzych's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Justine Parzych is licensed in Connecticut.
Specialties and state licenses
- Family nurse practitioner, ConnecticutPrimary
Family nurse practitioners near Justine Parzych
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
Justine Parzych's patients have a median age of 73
Across all payers, Dmand AI patient panel data puts Justine Parzych's median patient age at 73, with 45% women.
Justine Parzych's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women45%
- Men55%
Source: Dmand AI Patient Panel Data
How Justine Parzych takes part in Medicare
Justine Parzych 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 Justine Parzych'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 Justine Parzych
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Justine Parzych's NPI number?
Justine Parzych's NPI number is 1285398859. It was assigned on October 28, 2021, and it is active in the NPI Registry.
What does Justine Parzych specialize in?
Justine Parzych is a family nurse practitioner in New Haven, Connecticut. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Justine Parzych practice?
Justine Parzych practices at 20 York Street, New Haven, CT 06510. Justine Parzych's primary practice is Yale New Haven Psychiatric Hospital (York St) in New Haven, Connecticut. Dmand AI also links Justine Parzych to 3 hospitals.
What is Justine Parzych's office phone number?
The practice phone on file for Justine Parzych is (203) 688-5900.
What is Justine Parzych's medical license number?
Justine Parzych holds Connecticut license 13401.
Which hospitals is Justine Parzych affiliated with?
Justine Parzych is affiliated with Yale New Haven Hospital. Dmand AI links Justine Parzych to 3 more hospitals.
What medical group is Justine Parzych part of?
Justine Parzych is linked to Yale Health.
Does Justine Parzych accept Medicare?
Yes. CMS lists Justine Parzych as accepting Medicare assignment.
How long has Justine Parzych been practicing?
Justine Parzych graduated from medical school in 2024, 2 years ago.
Selling to family practices?
See family nurse practitioners in Connecticut by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card