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DR. JOHN R O'MEARA M.D.
NPI 1356312599
Internal Medicine - Cardiovascular Disease in Portland, ME

Active since January 27, 2006
331 VERANDA ST, PORTLAND, ME 04103(207) 878-2402(207) 828-2425 Get Directions Write a Review

NPPES record last updated: October 1, 2020. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Oct 1, 2020, Apr 26, 2019 (2 updates tracked since 2019).

About Dr. John R O'meara M.d. NPPES

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

DR. JOHN R O'MEARA M.D. (NPI 1356312599) is an individual cardiovascular disease provider in Portland, Maine, licensed in Maine (013095) and active in the NPI registry since January 2006.

NPPES Registry Identity

NPI1356312599
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameDR. JOHN R O'MEARACredential: M.D.
Location Address331 VERANDA STPortland, ME 04103-5545
Mailing AddressPo Box 9746Portland, ME 04104-5040 · (207) 799-3888 · Fax (207) 828-7850
Phone(207) 878-2402
Fax(207) 828-2425
Sole ProprietorNo
Enumeration DateJanuary 27, 2006
Last NPPES UpdateOctober 1, 20202 updates tracked since enumeration
NPPES CertifiedOctober 1, 2020
✔ NPI 1356312599 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 ME · 013095
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.

331 VERANDA ST, Portland, ME 04103
Open in Google Maps ↗

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.

LINDA K MORRISON MD
Ophthalmology
331 VERANDA ST
PORTLAND, ME 04103
Cumberland County (207) 828-2402
MR. DAVID GHIORSE PA-C
Physician Assistant
331 VERANDA ST, MARTINS POINT HEALTH CARE
PORTLAND, ME 04103
Cumberland County (207) 828-2402
CARLEEN KNIGHT NP
Nurse Practitioner
331 VERANDA ST
PORTLAND, ME 04103
Cumberland County (207) 828-2402
JOSHUA GELFAND DPT
Physical Therapist
331 VERANDA ST, BUILDING 6, ROOM 3311
PORTLAND, ME 04103
Cumberland County (207) 536-0702
JAMES MCILHENNY RIDDLEBERGER M.D.
Family Medicine
331 VERANDA ST
PORTLAND, ME 04103
Cumberland County (207) 828-2402
GEORGE NICHOLAS WELCH MD
Internal Medicine (Cardiovascular Disease)
331 VERANDA ST
PORTLAND, ME 04103
Cumberland County (207) 828-2402
DR. DOUGLAS COUPER MD
Internal Medicine
331 VERANDA ST
PORTLAND, ME 04103
Cumberland County (207) 791-3796
DR. WILLIAM R WADLAND MD
Family Medicine (Geriatric Medicine)
331 VERANDA ST
PORTLAND, ME 04103
Cumberland County (207) 828-2402

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 John O'meara's NPI number?

The NPI number for John O'meara is 1356312599. It was assigned to this individual provider in the NPPES registry on January 27, 2006.

Where is John O'meara located?

John O'meara practices at 331 Veranda St, Portland, ME 04103. The listed phone number is (207) 878-2402.

What is John O'meara'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 John O'meara was last updated on October 1, 2020. NPI Profile syncs with the weekly NPPES data releases published by CMS.