Kelseigh O'Brien
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2024
- Practice address
- 1991 Marcus Avenue, Lake Success, NY 11042
- Practice phone
- Call (317) 796-7565
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
New Hyde Park Endoscopy
Surgery Center - Medicare-Certified · Lake Success, New York
Find Kelseigh O'Brien'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.
Kelseigh O'Brien is a physician assistant in New Hyde Park, New York
Kelseigh O'Brien practices at New Hyde Park Endoscopy in Lake Success, New York.
Kelseigh O'Brien's NPI, 1205676285, was assigned on May 28, 2024.
- NPI
- 1205676285NPI Registry (opens in a new tab)
- NPI enumeration date
- May 28, 2024
- NPI status
- Active
- Practice phone
- (317) 796-7565
- 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 Affiliation Data
Kelseigh O'Brien practices at New Hyde Park Endoscopy in Lake Success, New York
Kelseigh O'Brien's primary practice is New Hyde Park Endoscopy, at 1991 Marcus Avenue, Lake Success, NY 11042. The practice phone is (317) 796-7565.
- New Hyde Park Endoscopy1991 Marcus Avenue, Lake Success, NY 11042Phone(317) 796-7565
Source: Dmand AI Affiliation Data
Kelseigh O'Brien is affiliated with 1 site of care and 1 medical group
Kelseigh O'Brien's primary practice is New Hyde Park Endoscopy in Lake Success, New York. The medical group on file is Northwell Health Physician Partners Cardiology at Great Neck.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Kelseigh O'Brien's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Kelseigh O'Brien practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| New Hyde Park Endoscopy | Available with a free account |
Source: Dmand AI Technology Install Data
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Kelseigh O'Brien is one of 11,456 physician assistants in New York
Physician assistant is Kelseigh O'Brien's primary specialty in the NPI Registry, under taxonomy code 363A00000X.
Specialties and state licenses
- Physician assistantPrimary
Physician assistants near Kelseigh O'Brien
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
Kelseigh O'Brien's patients have a median age of 12
Across all payers, Dmand AI patient panel data puts Kelseigh O'Brien's median patient age at 12, with 56% women.
Kelseigh O'Brien's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 12
Patient panel by sex, all payers
- Women56%
- Men44%
Source: Dmand AI Patient Panel Data
Sources for Kelseigh O'Brien'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 Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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 Kelseigh O'Brien
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Kelseigh O'Brien's NPI number?
Kelseigh O'Brien's NPI number is 1205676285. It was assigned on May 28, 2024, and it is active in the NPI Registry.
What does Kelseigh O'Brien specialize in?
Kelseigh O'Brien is a physician assistant in New Hyde Park, New York. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Kelseigh O'Brien practice?
Kelseigh O'Brien practices at 1991 Marcus Avenue, Lake Success, NY 11042. Kelseigh O'Brien's primary practice is New Hyde Park Endoscopy in Lake Success, New York.
What is Kelseigh O'Brien's office phone number?
The practice phone on file for Kelseigh O'Brien is (317) 796-7565.
What medical group is Kelseigh O'Brien part of?
Kelseigh O'Brien is linked to Northwell Health Physician Partners Cardiology at Great Neck.
How long has Kelseigh O'Brien been practicing?
Kelseigh O'Brien's NPI was assigned in 2024.
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