Barbara Loretta Kolk-Seda, RPAC
- Industry payments
- $152
- Affiliated sites
- 1
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2008
- Practice address
- 1500 State Rte 112, Port Jefferson Station, NY 11776
- Practice phone
- Call (631) 828-3400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Long Island Digestive Endoscopy Center, LLC
Port Jefferson Station, New York
Find Barbara Kolk-Seda'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.
Barbara Loretta Kolk-Seda is a physician assistant in Port Jefferson Station, New York
Barbara Kolk-Seda practices at Long Island Digestive Endoscopy Center, LLC in Port Jefferson Station, New York.
Barbara Kolk-Seda's NPI, 1194998203, was assigned on April 9, 2008. Barbara Kolk-Seda holds New York license 004780.
- NPI
- 1194998203NPI Registry (opens in a new tab)
- NPI enumeration date
- April 9, 2008
- NPI status
- Active
- Practice phone
- (631) 828-3400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Barbara Loretta Kolk-Seda practices at Long Island Digestive Endoscopy Center, LLC in Port Jefferson Station, New York
Barbara Kolk-Seda's primary practice is Long Island Digestive Endoscopy Center, LLC, at 1500 State Rte 112, Port Jefferson Station, NY 11776 in Suffolk County. The practice phone is (631) 828-3400.
- Long Island Digestive Endoscopy Center, LLC1500 State Rte 112, Port Jefferson Station, NY 11776 · Suffolk CountyPhone(631) 828-3400
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Barbara Loretta Kolk-Seda is affiliated with 2 sites of care and 2 medical groups
Barbara Kolk-Seda's primary practice is Long Island Digestive Endoscopy Center, LLC in Port Jefferson Station, New York. The medical group on file is CareMount Medical. Dmand AI also links Barbara Kolk-Seda 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 Barbara Loretta Kolk-Seda's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Barbara Kolk-Seda practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Long Island Digestive Endoscopy Center, LLC | Available with a free account |
| +1 more site and 1 medical group | 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.
Barbara Loretta Kolk-Seda is one of 2,670 physician assistants in New York
Medical is Barbara Kolk-Seda's primary specialty in the NPI Registry, under taxonomy code 363AM0700X. Barbara Kolk-Seda is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). Barbara Kolk-Seda is licensed in New York.
Specialties and state licenses
- Medical physician assistant, New YorkPrimary
Physician assistants near Barbara Kolk-Seda
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
Barbara Loretta Kolk-Seda's patients have a median age of 10
Across all payers, Dmand AI patient panel data puts Barbara Kolk-Seda's median patient age at 10, with 49% women.
Barbara Kolk-Seda's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 10
Patient panel by sex, all payers
- Women49%
- Men49%
Source: Dmand AI Patient Panel Data
Barbara Loretta Kolk-Seda received $152 in industry payments in 2025
CMS Open Payments shows 7 general payments to Barbara Kolk-Seda from 4 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $79.
Companies that paid Barbara Kolk-Seda the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Barbara Loretta Kolk-Seda is board certified in certified physician assistant
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for Barbara Loretta Kolk-Seda'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) |
| Training, board certification and memberships | Dmand AI Professional Profile 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 Barbara Loretta Kolk-Seda
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Barbara Loretta Kolk-Seda's NPI number?
Barbara Loretta Kolk-Seda's NPI number is 1194998203. It was assigned on April 9, 2008, and it is active in the NPI Registry.
What does Barbara Loretta Kolk-Seda specialize in?
Barbara Loretta Kolk-Seda is a physician assistant in Port Jefferson Station, New York. The primary specialty in the NPI Registry is Medical Physician Assistant (taxonomy code 363AM0700X).
Where does Barbara Loretta Kolk-Seda practice?
Barbara Kolk-Seda practices at 1500 State Rte 112, Port Jefferson Station, NY 11776. Barbara Kolk-Seda's primary practice is Long Island Digestive Endoscopy Center, LLC in Port Jefferson Station, New York. Dmand AI also links Barbara Kolk-Seda to 1 group practice or clinic and 1 medical group.
What is Barbara Loretta Kolk-Seda's office phone number?
The practice phone on file for Barbara Kolk-Seda is (631) 828-3400.
What is Barbara Loretta Kolk-Seda's medical license number?
Barbara Kolk-Seda holds New York license 004780.
What medical group is Barbara Loretta Kolk-Seda part of?
Barbara Kolk-Seda is linked to CareMount Medical. Dmand AI links Barbara Kolk-Seda to 1 more medical group.
Is Barbara Loretta Kolk-Seda board certified?
Yes. Barbara Kolk-Seda is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
Has Barbara Loretta Kolk-Seda received payments from drug or device companies?
CMS Open Payments shows $152 in general payments to Barbara Kolk-Seda from 4 companies from 2025 to 2025. The largest total came from Pfizer Inc.
How long has Barbara Loretta Kolk-Seda been practicing?
Barbara Kolk-Seda graduated from medical school in 2012, 14 years ago.
Selling to medical practices?
See physician assistants in New York 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