Kathleen A. Ennis, APRN
- Medicare patients, 2024
- 14
- Part D claims, 2024
- 550
- Hospital affiliations
- 1
- Industry payments
- $2,141
- Medical group
- 1
- Practice address
- 2800 Main St, Bridgeport, CT 06606
- Practice phone
- Call (203) 576-5551
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Kathleen Ennis' 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.
Kathleen A. Ennis is a family nurse practitioner in Bridgeport, Connecticut
Kathleen Ennis practices at St. Vincent's Medical Center in Bridgeport, Connecticut, part of Hartford HealthCare.
Kathleen Ennis' NPI, 1750417358, was assigned on February 26, 2007. Kathleen Ennis holds Connecticut license 001317.
- NPI
- 1750417358NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103906516
- NPI enumeration date
- February 26, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (203) 576-5551
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Kathleen A. Ennis practices at St. Vincent's Medical Center in Bridgeport, Connecticut
Kathleen Ennis' primary practice is St. Vincent's Medical Center, at 2800 Main St, Bridgeport, CT 06606 in Fairfield County. The practice phone is (203) 576-5551.
- St. Vincent's Medical Center2800 Main St, Bridgeport, CT 06606 · Fairfield CountyPhone(203) 576-5551
Source: Dmand AI Affiliation Data
Kathleen A. Ennis is affiliated with 2 sites of care and 1 medical group
Kathleen Ennis' primary practice is St. Vincent's Medical Center in Bridgeport, Connecticut, part of Hartford HealthCare. The medical group on file is Liberation Programs. Dmand AI also links Kathleen Ennis to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Kathleen A. Ennis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Kathleen Ennis practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Vincent's Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Kathleen A. Ennis is one of 2,105 family nurse practitioners in Connecticut
Family is Kathleen Ennis' primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Kathleen Ennis is licensed in Connecticut.
Specialties and state licenses
- Family nurse practitioner, ConnecticutPrimary
Family nurse practitioners near Kathleen Ennis
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
Kathleen A. Ennis treated 14 Medicare patients in 2024, average age 62
CMS counts 14 Medicare patients who saw Kathleen Ennis in 2024. The largest group is 85 and over, with 0 patients. 75% of them have mood disorders. Their average risk score is 1.87, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Kathleen Ennis' median patient age at 45, with 50% women.
Kathleen Ennis' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Kathleen Ennis' Medicare patients, 2024
- Mood disorders75%
Share of Medicare patients with each condition. A patient can have several.
Kathleen Ennis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 45
Patient panel by sex, all payers
- Women50%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Kathleen A. Ennis wrote 550 Medicare Part D claims in 2024
In 2024, Kathleen Ennis wrote 550 Medicare Part D claims for 42 patients. 92% of them were for generic drugs.
Kathleen Ennis' Part D claims by kind of drug, 2024
- Generic504 claims92%
- Brand-name46 claims8%
Drug classes CMS tracks in Kathleen Ennis' Part D claims, 2024
- Antipsychotics, patients 65 and over2%13 of 550 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Kathleen A. Ennis takes part in Medicare
Kathleen Ennis 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)
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Kathleen A. Ennis received $2,141 in industry payments in 2025
CMS Open Payments shows 54 general payments to Kathleen Ennis from 9 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. ITI, Inc. paid the most, $546.
Companies that paid Kathleen Ennis 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 Kathleen A. Ennis'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Kathleen A. Ennis
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Kathleen A. Ennis' NPI number?
Kathleen A. Ennis' NPI number is 1750417358. It was assigned on February 26, 2007, and it is active in the NPI Registry.
What does Kathleen A. Ennis specialize in?
Kathleen A. Ennis is a family nurse practitioner in Bridgeport, Connecticut. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Kathleen A. Ennis practice?
Kathleen Ennis practices at 2800 Main St, Bridgeport, CT 06606. Kathleen Ennis' primary practice is St. Vincent's Medical Center in Bridgeport, Connecticut, part of Hartford HealthCare. Dmand AI also links Kathleen Ennis to 1 group practice or clinic.
What is Kathleen A. Ennis' office phone number?
The practice phone on file for Kathleen Ennis is (203) 576-5551.
What is Kathleen A. Ennis' medical license number?
Kathleen Ennis holds Connecticut license 001317.
Which hospitals is Kathleen A. Ennis affiliated with?
Kathleen Ennis practices at St. Vincent's Medical Center in Bridgeport, Connecticut.
What medical group is Kathleen A. Ennis part of?
Kathleen Ennis is linked to Liberation Programs.
Does Kathleen A. Ennis accept Medicare?
Yes. CMS lists Kathleen Ennis as accepting Medicare assignment.
How many Medicare patients does Kathleen A. Ennis see?
CMS counts 14 Medicare patients who saw Kathleen Ennis in 2024, with an average age of 62.
Has Kathleen A. Ennis received payments from drug or device companies?
CMS Open Payments shows $2,141 in general payments to Kathleen Ennis from 9 companies from 2025 to 2025. The largest total came from ITI, Inc.
How long has Kathleen A. Ennis been practicing?
Kathleen Ennis graduated from medical school in 1995, 31 years ago.
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