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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

MRS. MARJORIE COLSON ARNP
NPI 1427034503
Nurse Practitioner - Primary Care in Dover, NH

Active since December 20, 2005
19 OLD ROLLINSFORD RD, DOVER, NH 03820(603) 749-2346(603) 749-2748 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Mrs. Marjorie Colson Arnp NPPES

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

MRS. MARJORIE COLSON ARNP (NPI 1427034503) is an individual primary care provider in Dover, New Hampshire, licensed in New Hampshire (026142-23-03) and active in the NPI registry since December 2005.

NPPES Registry Identity

NPI1427034503
Entity TypeIndividualFemale
Primary Taxonomy363LP2300X
Provider Legal NameMRS. MARJORIE COLSONCredential: ARNP
Location Address19 OLD ROLLINSFORD RDDover, NH 03820-2827
Mailing Address652f Central AveDover, NH 03820-3414 · (603) 749-2346 · Fax (603) 953-0066
Phone(603) 749-2346
Fax(603) 749-2748
Sole ProprietorNo
Enumeration DateDecember 20, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1427034503 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Primary CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP2300X
License✔ Licensed in NH · 026142-23-03
19 OLD ROLLINSFORD RD, Dover, NH 03820
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Other Identifiers 1

Medicaid80000287NH

Other Providers at the Same Location NPPES 6

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

FAISAL ALI SHAMSHAD MD
Internal Medicine (Interventional Cardiology)
19 OLD ROLLINSFORD RD, BUILDING B
DOVER, NH 03820
Strafford County (603) 516-4265
LISA M LANG APRN
Nurse Practitioner (Adult Health)
19 OLD ROLLINSFORD RD, BUILDING B
DOVER, NH 03820
Strafford County (603) 516-4265
STEPHEN M GEMMETT MD
Surgery (Vascular Surgery)
19 OLD ROLLINSFORD RD, BUILDING B
DOVER, NH 03820
Strafford County (603) 516-4265
WILLIAM S DANFORD MD
Internal Medicine (Cardiovascular Disease)
19 OLD ROLLINSFORD RD, BUILDING B
DOVER, NH 03820
Strafford County (603) 516-4265
DR. KRISTY WEBSTER MD
Internal Medicine (Cardiovascular Disease)
19 OLD ROLLINSFORD RD
DOVER, NH 03820
Strafford County (603) 516-4265
EMILY MEDEIROS
Physician Assistant
19 OLD ROLLINSFORD RD, BUILDING B
DOVER, NH 03820
Strafford County (603) 516-4265

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 Marjorie Colson's NPI number?

The NPI number for Marjorie Colson is 1427034503. It was assigned to this individual provider in the NPPES registry on December 20, 2005.

Where is Marjorie Colson located?

Marjorie Colson practices at 19 Old Rollinsford Rd, Dover, NH 03820. The listed phone number is (603) 749-2346.

What is Marjorie Colson's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Primary Care, with taxonomy code 363LP2300X.

When was this NPI record last updated?

The NPPES record for Marjorie Colson was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.