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NPISignal

Individual Healthcare Provider

Frederick Daniel Grant, M.D.

NPI Record: ActiveNuclear Medicine — Nuclear Imaging & Therapy
NPI1831247204
Boston, Massachusetts

Provider's NPPES record last updated: May 1, 2024

Overview

Entity Type
Individual Healthcare Provider
NPI
1831247204
Primary Specialty
Nuclear Medicine — Nuclear Imaging & Therapy
Practice Location
Boston, Massachusetts
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 17, 2026, 10:52 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

  • Nuclear Medicine

    Nuclear Imaging & Therapy

    Allopathic & Osteopathic Physicians

    Primary

    A nuclear medicine physician who specializes in nuclear imaging and therapy.

    Taxonomy code 207UN0902X
  • Internal Medicine

    Endocrinology, Diabetes & Metabolism

    Allopathic & Osteopathic Physicians

    An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.

    Taxonomy code 207RE0101X
  • Radiology

    Pediatric Radiology

    Allopathic & Osteopathic Physicians

    A radiologist who is proficient in all forms of diagnostic imaging as it pertains to the treatment of diseases in the newborn, infant, child and adolescent. This specialist has knowledge of both imaging and interventional procedures related to the care and management of diseases of children. A pediatric radiologist must be highly knowledgeable of all organ systems as they relate to growth and development, congenital malformations, diseases peculiar to infants and children and diseases that begin in childhood but cause substantial residual impairment in adulthood.

    Taxonomy code 2085P0229X
  • Radiology

    Diagnostic Radiology

    Allopathic & Osteopathic Physicians

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

    Taxonomy code 2085R0202X

Provider-Reported License Information

Nuclear Medicine (Massachusetts)
59705
Internal Medicine (Massachusetts)
59705
Radiology (Pennsylvania)
MD034356E
Radiology (Pennsylvania)
MD034356E
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

300 Longwood Ave

Children's Hospital, Nuclear Medicine, Pavillion 2

Boston, Massachusetts 02115-5724

Phone: (617) 355-2947

Record Information

Enumeration Date
January 8, 2007
Provider's NPPES Record Last Updated
May 1, 2024
Certification Date
May 1, 2024
NPISignal NPPES Dataset
August 2026

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