MATTHEW D RALSTON M.D.
NPI 1063584753
Radiology - Diagnostic Radiology in Portland, ME

Active since November 15, 2006
22 BRAMHALL ST, PORTLAND, ME 04102(207) 662-2571 Get Directions Write a Review

NPPES record last updated: November 4, 2015. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Matthew D Ralston M.d. NPPES

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

MATTHEW D RALSTON M.D. (NPI 1063584753) is an individual diagnostic radiology provider in Portland, Maine, licensed in Maine (MD12472) and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1063584753
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameMATTHEW D RALSTONCredential: M.D.
Location Address22 BRAMHALL STPortland, ME 04102-3134
Mailing Address324 Gannett Dr Ste 200South Portland, ME 04106-3266 · (207) 482-7800
Sole ProprietorNo
Enumeration DateNovember 15, 2006
Last NPPES UpdateNovember 4, 2015
NPI 1063584753 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
License Licensed in ME · MD12472
Definition

A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

22 BRAMHALL ST, Portland, ME 04102

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.

Physician Assistant (Medical)
22 BRAMHALL ST
PORTLAND, ME 04102
Dietitian, Registered
22 BRAMHALL ST
PORTLAND, ME 04102
Anesthesiology
22 BRAMHALL ST
PORTLAND, ME 04102
Nurse Anesthetist, Certified Registered
22 BRAMHALL ST
PORTLAND, ME 04102
Internal Medicine
22 BRAMHALL ST
PORTLAND, ME 04102
Student in an Organized Health Care Education/Training Program
22 BRAMHALL ST
PORTLAND, ME 04102
Internal Medicine
22 BRAMHALL ST
PORTLAND, ME 04102
Student in an Organized Health Care Education/Training Program
22 BRAMHALL ST
PORTLAND, ME 04102

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 Matthew Ralston's NPI number?

The NPI number for Matthew Ralston is 1063584753. It was assigned to this individual provider in the NPPES registry on November 15, 2006.

Where is Matthew Ralston located?

Matthew Ralston practices at 22 Bramhall St, Portland, ME 04102. The listed phone number is (207) 662-2571.

What is Matthew Ralston's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

When was this NPI record last updated?

The NPPES record for Matthew Ralston was last updated on November 4, 2015. NPI Profile syncs with the weekly NPPES data releases published by CMS.