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NPISignal

Individual Healthcare Provider

Adam William Caldwell, MD

NPI Record: ActiveInternal Medicine — Cardiovascular Disease
NPI1881954352
Augusta, Maine

Provider's NPPES record last updated: March 5, 2026

Overview

Entity Type
Individual Healthcare Provider
NPI
1881954352
Primary Specialty
Internal Medicine — Cardiovascular Disease
Practice Location
Augusta, Maine
Sole Proprietor
No

Federal Screening

NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.

List of Excluded Individuals/Entities (LEIE)

HHS Office of Inspector General

No potential match identified

No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.

Source data
September 10, 2026
Records indexed
84,001
Screened
Sep 19, 2026, 7:08 AM UTC

This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.

SAM.gov Exclusions

U.S. General Services Administration

Not checked

SAM.gov Exclusions was not checked.

SAM.gov screening is not configured on this deployment. No SAM check has been performed.

Screened
Not checked

This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.

This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.

Run a name-based screening

Searches OIG LEIE and SAM.gov by name and reviews every potential match.

Specialties & Taxonomies

  • Internal Medicine

    Cardiovascular Disease

    Allopathic & Osteopathic Physicians

    Primary

    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.

    Taxonomy code 207RC0000X
  • Internal Medicine

    Allopathic & Osteopathic Physicians

    A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

    Taxonomy code 207R00000X
  • Internal Medicine

    Advanced Heart Failure and Transplant Cardiology

    Allopathic & Osteopathic Physicians

    Specialists in Advanced Heart Failure and Transplant Cardiology would participate in the inpatient and outpatient management of patients with advanced heart failure across the spectrum from consideration for high-risk cardiac surgery, cardiac transplantation, or mechanical circulatory support, to pre-and post-operative evaluation and management of patients with cardiac transplants and mechanical support devices, and end-of-life care for patients with end-stage heart failure.

    Taxonomy code 207RA0001X

Provider-Reported License Information

Internal Medicine (Maine)
MD22836
Internal Medicine (North Carolina)
2015-00438
Internal Medicine (Maine)
MD22836
Internal Medicine (Maine)
MD22836
License numbers are reported by the provider to NPPES and are not independently verified by NPISignal against any state licensing board. Confirm current license status directly with the issuing state board.

Practice Locations

Practice Location

35 Medical Center Pkwy Ste 101

Augusta, Maine 04330-8160

Phone: (207) 430-4321

Additional Practice Location

22 Bramhall St

Portland, Maine 04102-3134

Phone: (207) 662-2414

Fax: (207) 662-6006

Additional Practice Location

149 North St

Waterville, Maine 04901-4974

Phone: (207) 872-1800

Fax: (207) 872-1049

Additional Practice Location

181 Franklin Health Cmns

Farmington, Maine 04938-6144

Phone: (207) 779-3120

Fax: (207) 779-2901

Additional Practice Location

111 Franklin Health Cmns

Farmington, Maine 04938-6144

Phone: (207) 779-2734

Fax: (207) 779-2157

Record Information

Enumeration Date
May 18, 2012
Provider's NPPES Record Last Updated
March 5, 2026
Certification Date
March 5, 2026
NPISignal NPPES Dataset
August 2026

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