Nancy Cantey Banasiak, APRN-BC
- Industry payments
- $269
- Affiliated sites
- 1
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 250 Brandegee Ave, Groton, CT 06340
- Practice phone
- Call (860) 980-8230
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Child and Family Agency of Southeastern Connecticut, Inc.
Groton, Connecticut
Find Nancy Banasiak'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.
Nancy Cantey Banasiak is a pediatric nurse practitioner in Groton, Connecticut
Nancy Banasiak practices at Child and Family Agency of Southeastern Connecticut, Inc. in Groton, Connecticut.
Nancy Banasiak's NPI, 1386770337, was assigned on February 26, 2007. Nancy Banasiak holds Connecticut license 000926.
- NPI
- 1386770337NPI Registry (opens in a new tab)
- NPI enumeration date
- February 26, 2007
- NPI status
- Active
- Practice phone
- (860) 980-8230
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Nancy Cantey Banasiak practices at Child and Family Agency of Southeastern Connecticut, Inc. in Groton, Connecticut
Nancy Banasiak's primary practice is Child and Family Agency of Southeastern Connecticut, Inc., at 250 Brandegee Ave, Groton, CT 06340 in Southeastern Ct County. The practice phone is (860) 980-8230.
- Child and Family Agency of Southeastern Connecticut, Inc.250 Brandegee Ave, Groton, CT 06340 · Southeastern Ct CountyPhone(860) 980-8230
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Nancy Cantey Banasiak is affiliated with 2 sites of care and 2 medical groups
Nancy Banasiak's primary practice is Child and Family Agency of Southeastern Connecticut, Inc. in Groton, Connecticut. The medical group on file is Child and Family Agency. Dmand AI also links Nancy Banasiak to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Nancy Cantey Banasiak's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Nancy Banasiak practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Child and Family Agency of Southeastern Connecticut, Inc. | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Nancy Cantey Banasiak is one of 237 pediatric nurse practitioners in Connecticut
Nurse practitioner is Nancy Banasiak's primary specialty in the NPI Registry, under taxonomy code 363LP0200X. The record also lists pediatrics. Nancy Banasiak is licensed in Connecticut.
Specialties and state licenses
- Pediatric nurse practitioner, ConnecticutPrimary
Pediatric nurse practitioners near Nancy Banasiak
Counts of pediatric 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
Nancy Cantey Banasiak's patients have a median age of 9
Across all payers, Dmand AI patient panel data puts Nancy Banasiak's median patient age at 9, with 45% women.
Nancy Banasiak's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 9
Patient panel by sex, all payers
- Women45%
- Men54%
Source: Dmand AI Patient Panel Data
Nancy Cantey Banasiak received $269 in industry payments in 2025
CMS Open Payments shows 3 general payments to Nancy Banasiak from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Sanofi and Genzyme US Companies paid the most, $119.
Companies that paid Nancy Banasiak the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Nancy Cantey Banasiak'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Industry payments | Open Payments (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 Nancy Cantey Banasiak
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Nancy Cantey Banasiak's NPI number?
Nancy Cantey Banasiak's NPI number is 1386770337. It was assigned on February 26, 2007, and it is active in the NPI Registry.
What does Nancy Cantey Banasiak specialize in?
Nancy Cantey Banasiak is a pediatric nurse practitioner in Groton, Connecticut. The primary specialty in the NPI Registry is Pediatric Nurse Practitioner (taxonomy code 363LP0200X).
Where does Nancy Cantey Banasiak practice?
Nancy Banasiak practices at 250 Brandegee Ave, Groton, CT 06340. Nancy Banasiak's primary practice is Child and Family Agency of Southeastern Connecticut, Inc. in Groton, Connecticut. Dmand AI also links Nancy Banasiak to 1 group practice or clinic and 1 medical group.
What is Nancy Cantey Banasiak's office phone number?
The practice phone on file for Nancy Banasiak is (860) 980-8230.
What is Nancy Cantey Banasiak's medical license number?
Nancy Banasiak holds Connecticut license 000926.
What medical group is Nancy Cantey Banasiak part of?
Nancy Banasiak is linked to Child and Family Agency. Dmand AI links Nancy Banasiak to 1 more medical group.
Has Nancy Cantey Banasiak received payments from drug or device companies?
CMS Open Payments shows $269 in general payments to Nancy Banasiak from 3 companies from 2025 to 2025. The largest total came from Sanofi and Genzyme US Companies.
How long has Nancy Cantey Banasiak been practicing?
Nancy Banasiak's NPI was assigned in 2007.
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