Allison Arnista, PA-C
- Hospital affiliations
- 2
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2025
- Practice address
- 100 Grand Street, New Britain, CT 06050
- Practice phone
- Call (860) 224-5011
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Allison Arnista'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.
Allison Arnista is a physician assistant in New Britain, Connecticut
Allison Arnista practices at The Hospital of Central Connecticut in New Britain, Connecticut, part of Hartford HealthCare.
Allison Arnista's NPI, 1689534257, was assigned on November 14, 2025. Allison Arnista holds Connecticut license 7555.
- NPI
- 1689534257NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4082194238
- NPI enumeration date
- November 14, 2025
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (860) 224-5011
- 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)
Allison Arnista practices at The Hospital of Central Connecticut in New Britain, Connecticut
Allison Arnista's primary practice is The Hospital of Central Connecticut, at 100 Grand Street, New Britain, CT 06050 in Hartford County. The practice phone is (860) 224-5011.
- The Hospital of Central Connecticut100 Grand Street, New Britain, CT 06050 · Hartford CountyPhone(860) 224-5011
Source: Dmand AI Affiliation Data
Allison Arnista is affiliated with 2 sites of care and 1 medical group
Allison Arnista's primary practice is The Hospital of Central Connecticut in New Britain, Connecticut, part of Hartford HealthCare. Allison Arnista is also affiliated with Charlotte Hungerford Hospital. The medical group on file is The Hospital of Central Connecticut.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Allison Arnista's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Allison Arnista practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The Hospital of Central Connecticut | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Allison Arnista is one of 1,682 physician assistants in Connecticut
Physician assistant is Allison Arnista's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Allison Arnista is licensed in Connecticut.
Specialties and state licenses
- Physician assistant, ConnecticutPrimary
Physician assistants near Allison Arnista
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
Allison Arnista's patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Allison Arnista's median patient age at 70, with 62% women.
Allison Arnista's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women62%
- Men38%
Source: Dmand AI Patient Panel Data
How Allison Arnista takes part in Medicare
Allison Arnista 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 Allison Arnista'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 Allison Arnista
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Allison Arnista's NPI number?
Allison Arnista's NPI number is 1689534257. It was assigned on November 14, 2025, and it is active in the NPI Registry.
What does Allison Arnista specialize in?
Allison Arnista is a physician assistant in New Britain, Connecticut. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Allison Arnista practice?
Allison Arnista practices at 100 Grand Street, New Britain, CT 06050. Allison Arnista's primary practice is The Hospital of Central Connecticut in New Britain, Connecticut, part of Hartford HealthCare.
What is Allison Arnista's office phone number?
The practice phone on file for Allison Arnista is (860) 224-5011.
What is Allison Arnista's medical license number?
Allison Arnista holds Connecticut license 7555.
Which hospitals is Allison Arnista affiliated with?
Allison Arnista practices at The Hospital of Central Connecticut in New Britain, Connecticut. Allison Arnista is also affiliated with Charlotte Hungerford Hospital.
What medical group is Allison Arnista part of?
Allison Arnista is linked to The Hospital of Central Connecticut.
Does Allison Arnista accept Medicare?
Yes. CMS lists Allison Arnista as accepting Medicare assignment.
How long has Allison Arnista been practicing?
Allison Arnista graduated from medical school in 2025, 1 years ago.
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