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NPISignal

Individual Healthcare Provider

Theresa Piotrowski, MD

NPI Record: ActiveHospitalist
NPI1598794505
Damariscotta, Maine

Provider's NPPES record last updated: January 10, 2022

Overview

Entity Type
Individual Healthcare Provider
NPI
1598794505
Primary Specialty
Hospitalist
Practice Location
Damariscotta, Maine
Sole Proprietor
Yes

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, 6:47 PM 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

  • Hospitalist

    Allopathic & Osteopathic Physicians

    Primary

    Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

    Taxonomy code 208M00000X
  • Family Medicine

    Obesity Medicine

    Allopathic & Osteopathic Physicians

    A physician who specializes in the treatment of obesity demonstrates competency in and a thorough understanding of the treatment of obesity and the genetic, biologic, environmental, social, and behavioral factors that contribute to obesity. The obesity medicine physician employs therapeutic interventions including diet, physical activity, behavioral change, and pharmacotherapy. The obesity medicine physician utilizes a comprehensive approach, and may include additional resources such as dietitians, exercise physiologists, mental health professionals and bariatric surgeons as indicated to achieve optimal results. Additionally, the obesity medicine physician maintains competency in providing pre- peri- and post-surgical care of bariatric surgery patients, promotes the prevention of obesity, and advocates for those who suffer from obesity.

    Taxonomy code 207QB0002X

Provider-Reported License Information

Hospitalist (Maine)
MD24139
Family Medicine (Maine)
MD24136
Family Medicine (Massachusetts)
75112
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 Miles St

Damariscotta, Maine 04543-4047

Phone: (207) 661-2018

Additional Practice Location

101 Page St

New Bedford, Massachusetts 02740-3464

Phone: (508) 973-5919

Fax: (508) 973-5916

Additional Practice Location

190 Groton Rd Ste 200

Ayer, Massachusetts 01432

Phone: (978) 254-7637

Fax: (978) 796-5283

Record Information

Enumeration Date
July 2, 2006
Provider's NPPES Record Last Updated
January 10, 2022
Certification Date
January 10, 2022
NPISignal NPPES Dataset
August 2026

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