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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. ROBERT DEWEY M.D.
NPI 1225014293
Internal Medicine - Cardiovascular Disease in Manchester, NH

Active since December 21, 2005
100 MCGREGOR ST, MANCHESTER, NH 03102(603) 663-6657(603) 663-6915 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Robert Dewey M.d. NPPES

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

DR. ROBERT DEWEY M.D. (NPI 1225014293) is an individual cardiovascular disease provider in Manchester, New Hampshire, licensed in New Hampshire (8266) and active in the NPI registry since December 2005.

NPPES Registry Identity

NPI1225014293
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameDR. ROBERT DEWEYCredential: M.D.
Location Address100 MCGREGOR STManchester, NH 03102-3730
Mailing Address100 Mcgregor StManchester, NH 03102-3730 · (603) 663-6657 · Fax (603) 663-6915
Phone(603) 663-6657
Fax(603) 663-6915
Sole ProprietorNo
Enumeration DateDecember 21, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1225014293 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License✔ Licensed in NH · 8266
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
100 MCGREGOR ST, Manchester, NH 03102
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Other Identifiers 1

Medicaid30003256NH

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.

CATHOLIC MEDICAL CENTER
Anesthesiology
100 MCGREGOR ST
MANCHESTER, NH 03102
Hillsborough County (603) 663-6180
MRS. CRYSTAL ANN PROULX MSRD, LD, CNSD
Dietitian, Registered
100 MCGREGOR ST
MANCHESTER, NH 03102
Hillsborough County (603) 663-6507
MRS. VALERIE A CHAMES RD, CDE
Dietitian, Registered
100 MCGREGOR ST
MANCHESTER, NH 03102
Hillsborough County (603) 663-6931
DR. MARY ELIZABETH PIERCE DMD
Dentist (General Practice)
100 MCGREGOR ST
MANCHESTER, NH 03102
Hillsborough County (603) 663-6226
MS. DEBORAH FREEMAN RDLD
Dietitian, Registered
100 MCGREGOR ST
MANCHESTER, NH 03102
Hillsborough County (603) 663-6422
BETHANY PEATTIE CRNA
Nurse Anesthetist, Certified Registered
100 MCGREGOR ST
MANCHESTER, NH 03102
Hillsborough County (603) 668-3545
MRS. ERIN ELIZABETH MCDONOUGH DNP, APRN
Nurse Practitioner (Acute Care)
100 MCGREGOR ST
MANCHESTER, NH 03102
Hillsborough County (603) 663-6401
NYCOL CLOUGH APRN
Nurse Practitioner (Acute Care)
100 MCGREGOR ST
MANCHESTER, NH 03102
Hillsborough County (603) 663-6070

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 Robert Dewey's NPI number?

The NPI number for Robert Dewey is 1225014293. It was assigned to this individual provider in the NPPES registry on December 21, 2005.

Where is Robert Dewey located?

Robert Dewey practices at 100 Mcgregor St, Manchester, NH 03102. The listed phone number is (603) 663-6657.

What is Robert Dewey's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

When was this NPI record last updated?

The NPPES record for Robert Dewey was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 days 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.