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DOUGLAS JAMES ROBERTSON M.D.
NPI 1871500595
Internal Medicine - Gastroenterology in Lebanon, NH

Active since August 02, 2006
1 MEDICAL CENTER DR, DHMC DEPT OF GASTROENTEROLOGY, LEBANON, NH 03756(603) 653-9450 Get Directions Write a Review

NPPES record last updated: September 9, 2011. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Douglas James Robertson M.d. NPPES

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

DOUGLAS JAMES ROBERTSON M.D. (NPI 1871500595) is an individual gastroenterology provider in Lebanon, New Hampshire, licensed in New Hampshire (11005) and active in the NPI registry since August 2006.

NPPES Registry Identity

NPI1871500595
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameDOUGLAS JAMES ROBERTSONCredential: M.D.
Location Address1 MEDICAL CENTER DR, DHMC DEPT OF GASTROENTEROLOGYLebanon, NH 03756-1000
Mailing Address1 Medical Center Dr, Dhmc Dept Of GastroenterologyLebanon, NH 03756-1000 · (603) 653-9450
Phone(603) 653-9450
Sole ProprietorNo
Enumeration DateAugust 2, 2006
Last NPPES UpdateSeptember 9, 2011
✔ NPI 1871500595 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in NH · 11005
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
1 MEDICAL CENTER DR, Lebanon, NH 03756
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Other Identifiers 4

Medicaid0RE5855VT
Medicaid30201019NH
Medicare UPING32859
Medicare PINBX9716NH

Other Providers at the Same Location NPPES 20

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

MRS. JANICE M BRENNAN APRN
Nurse Practitioner (Family)
1 MEDICAL CENTER DR, DHMC DEPARTMENT OF OCCUPATION MEDICINE
LEBANON, NH 03756
Grafton County (603) 560-5000
MS. SHELLEY GRACE BENSON R.PH.
Pharmacist (Oncology)
1 MEDICAL CENTER DR
LEBANON, NH 03756
Grafton County (603) 650-5417
ELIAS LOUKAS M.D.
Internal Medicine
1 MEDICAL CENTER DR, DHMC SECTION OF HOSPITAL MEDICINE
LEBANON, NH 03756
Grafton County (603) 650-8380
SARAH S SEO MD
Otolaryngology
1 MEDICAL CENTER DR, OTOLARYNGOLOGY
LEBANON, NH 03756
Grafton County (603) 650-8123
DR. SRINIVAS J. IVATURY MD
Colon & Rectal Surgery
1 MEDICAL CENTER DR, COLON & RECTAL SURGERY DEPARTMENT
LEBANON, NH 03756
Grafton County (603) 650-8113
TIMOTHY EARLEY D.O.
Student in an Organized Health Care Education/Training Program
1 MEDICAL CENTER DR
LEBANON, NH 03756
Grafton County (201) 694-0663
HANNAH ELIZABETH FOOTE BENSIMHON M.D.
Internal Medicine (Cardiovascular Disease)
1 MEDICAL CENTER DR
LEBANON, NH 03756
Grafton County (603) 650-5000
EMILE JOSEPH HASAN M.D.
Student in an Organized Health Care Education/Training Program
1 MEDICAL CENTER DR
LEBANON, NH 03756
Grafton County (603) 650-5000

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 Douglas Robertson's NPI number?

The NPI number for Douglas Robertson is 1871500595. It was assigned to this individual provider in the NPPES registry on August 2, 2006.

Where is Douglas Robertson located?

Douglas Robertson practices at 1 Medical Center Dr Dhmc Dept Of Gastroenterology, Lebanon, NH 03756. The listed phone number is (603) 653-9450.

What is Douglas Robertson's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

When was this NPI record last updated?

The NPPES record for Douglas Robertson was last updated on September 9, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years 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.