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NPISignal

Individual Healthcare Provider

Meredith L Heltzer, M.D.

NPI Record: ActivePediatrics — Pediatric Allergy/Immunology
NPI1427073634
Mclean, Virginia

Provider's NPPES record last updated: June 29, 2021

Overview

Entity Type
Individual Healthcare Provider
NPI
1427073634
Primary Specialty
Pediatrics — Pediatric Allergy/Immunology
Practice Location
Mclean, Virginia
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 21, 2026, 4:48 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

  • Pediatrics

    Pediatric Allergy/Immunology

    Allopathic & Osteopathic Physicians

    Primary

    A pediatrician who specializes in the diagnosis and treatment of allergies, allergic reactions, and immunologic diseases in children.

    Taxonomy code 2080P0201X
  • Pediatrics

    Pediatric Emergency Medicine

    Allopathic & Osteopathic Physicians

    A pediatrician who has special qualifications to manage emergencies in infants and children.

    Taxonomy code 2080P0204X
  • Allergy & Immunology

    Allopathic & Osteopathic Physicians

    An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.

    Taxonomy code 207K00000X
  • Pediatrics

    Allopathic & Osteopathic Physicians

    A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

    Taxonomy code 208000000X

Provider-Reported License Information

Pediatrics (Virginia)
0101245431
Pediatrics (Pennsylvania)
MD421447
Allergy & Immunology (Maryland)
D0066345
Pediatrics (Pennsylvania)
MD421447
Pediatrics (Pennsylvania)
MD421447
Pediatrics (Maryland)
D0066345
Pediatrics (District of Columbia)
MD038645
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

8008 Westpark Drive

2nd Floor Allergy

Mclean, Virginia 22102

Phone: (703) 287-6559

Additional Practice Location

6501 Loisdale Ct

Allergy - 7th Floor

Springfield, Virginia 22150-1826

Phone: (703) 922-1415

Fax: (703) 922-1041

Record Information

Enumeration Date
July 12, 2006
Provider's NPPES Record Last Updated
June 29, 2021
Certification Date
June 7, 2021
NPISignal NPPES Dataset
August 2026

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