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COLIN DANIEL O'NEIL DO
NPI 1003754201
Student in an Organized Health Care Education/Training Program in Portsmouth, NH

Active since March 23, 2026PECOS Enrolled
100 EILEEN DONDERO FOLEY AVE, SUITE 110, PORTSMOUTH, NH 03801(603) 559-4129 Get Directions Write a Review

NPPES record last updated: March 23, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Colin Daniel O'neil Do NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

COLIN DANIEL O'NEIL DO (NPI 1003754201) is an individual student in an organized health care education/training program in Portsmouth, New Hampshire and active in the NPI registry since March 2026. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1003754201
Entity TypeIndividualMale
Primary Taxonomy390200000X
Provider Legal NameCOLIN DANIEL O'NEILCredential: DO
Location Address100 EILEEN DONDERO FOLEY AVE, SUITE 110Portsmouth, NH 03801
Mailing Address100 Eileen Dondero Foley Ave, Suite 110Portsmouth, NH 03801 · (603) 559-4129
Phone(603) 559-4129
Sole ProprietorNo
Enumeration DateMarch 23, 2026
NPPES CertifiedMarch 22, 2026
✔ NPI 1003754201 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyStudent in an Organized Health Care Education/Training ProgramStudent, Health Care
Taxonomy Code390200000X
Definition
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
100 EILEEN DONDERO FOLEY AVE, Portsmouth, NH 03801
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Colin Daniel O'neil Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. LAUREN FINN YOO DO
Internal Medicine
100 EILEEN DONDERO FOLEY AVE
PORTSMOUTH, NH 03801
Rockingham County (603) 436-6115
DESIREE J KING DO
Student in an Organized Health Care Education/Training Program
100 EILEEN DONDERO FOLEY AVE, GRADUATE MEDICAL EDUCATION, SUITE 110
PORTSMOUTH, NH 03801
Rockingham County (603) 570-3119
PORTSMOUTH DENTAL STUDIOS, PA
Dentist (General Practice)
100 EILEEN DONDERO FOLEY AVE, SUITE 320
PORTSMOUTH, NH 03801
Rockingham County (603) 431-7605
FAWZI ELIAS M.D.
Student in an Organized Health Care Education/Training Program
100 EILEEN DONDERO FOLEY AVE, GRADUATE MEDICAL EDUCATION, SUITE 100
PORTSMOUTH, NH 03801
Rockingham County (603) 559-4129

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Colin O'neil's NPI number?

The NPI number for Colin O'neil is 1003754201. It was assigned to this individual provider in the NPPES registry on March 23, 2026.

Where is Colin O'neil located?

Colin O'neil practices at 100 Eileen Dondero Foley Ave Suite 110, Portsmouth, NH 03801. The listed phone number is (603) 559-4129.

What is Colin O'neil's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

Is Colin O'neil enrolled in Medicare?

Yes. Colin O'neil is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Colin O'neil was last updated on March 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.