DR. LEE-JAH CHANG MD
NPI 1912181231
Allergy & Immunology in Gaithersburg, MD

Q: What is Lee-jah Chang's NPI number?

The NPI number for Lee-jah Chang is 1912181231. It was assigned to this individual provider in the NPPES registry on December 21, 2007.

Q: What is Lee-jah Chang's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

Q: When was this NPI record last updated?

The NPPES record for Lee-jah Chang was last updated on August 8, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since December 21, 2007

1 MEDIMMUNE WAY, GAITHERSBURG, MD 20878(301) 398-0000 Get Directions Write a Review

NPPES record last updated: August 8, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 8, 2021, Nov 17, 2016 (2 updates tracked since 2016).

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About Dr. Lee-jah Chang Md NPPES

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

DR. LEE-JAH CHANG MD (NPI 1912181231) is an individual allergy & immunology provider in Gaithersburg, Maryland, licensed in Pennsylvania (MD449896) and active in the NPI registry since December 2007.

NPPES Registry Identity

NPI1912181231

Entity TypeIndividualMale

Primary Taxonomy207K00000X

Provider Legal NameDR. LEE-JAH CHANGCredential: MD

Location Address1 MEDIMMUNE WAYGaithersburg, MD 20878-2204

Mailing Address1 Medimmune WayGaithersburg, MD 20878-2204 · (301) 398-0000

Phone(301) 398-0000

Sole ProprietorYes

Enumeration DateDecember 21, 2007

Last NPPES UpdateAugust 8, 20212 updates tracked since enumeration

NPPES CertifiedAugust 8, 2021

✔ NPI 1912181231 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians

Taxonomy Code207K00000X

License✔ Licensed in PA · MD449896

Definition

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.

Also ListedInternal MedicineTaxonomy 207R00000X · License 0101250526 (VA), D72239 (MD)

1 MEDIMMUNE WAY, Gaithersburg, MD 20878

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Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

WILLIAM J MARTONE M.D.

Internal Medicine (Infectious Disease)

1 MEDIMMUNE WAY
GAITHERSBURG, MD 20878

Montgomery County (301) 398-2780

DR. JOSEPH AARON SLIMAN MD, MPH

Preventive Medicine (Public Health & General Preventive Medicine)

1 MEDIMMUNE WAY
GAITHERSBURG, MD 20878

Montgomery County (301) 398-5222

DR. NORMAN PETERSON DVM, PHD

Veterinarian (Medical Research)

1 MEDIMMUNE WAY
GAITHERSBURG, MD 20878

Montgomery County (301) 398-5112

PREMISE HEALTH OF MARYLAND MEDICAL P C

Clinic/Center

1 MEDIMMUNE WAY
GAITHERSBURG, MD 20878

Montgomery County (301) 398-6893

DR. LARRYE ELLIS LOSS PHARMD, MBA, RPH

Pharmacist

1 MEDIMMUNE WAY, 101ORD/2236D
GAITHERSBURG, MD 20878

Montgomery County (301) 398-0132

JERSEY CHEN MD

Internal Medicine (Cardiovascular Disease)

1 MEDIMMUNE WAY
GAITHERSBURG, MD 20878

Montgomery County (301) 398-0000

DR. CONNOR PATRICK HALL

Pediatrics (Pediatric Hematology-Oncology)

1 MEDIMMUNE WAY
GAITHERSBURG, MD 20878

Montgomery County (410) 955-2000

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 Lee-jah Chang's NPI number?

The NPI number for Lee-jah Chang is 1912181231. It was assigned to this individual provider in the NPPES registry on December 21, 2007.

Where is Lee-jah Chang located?

Lee-jah Chang practices at 1 Medimmune Way, Gaithersburg, MD 20878. The listed phone number is (301) 398-0000.

What is Lee-jah Chang's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

When was this NPI record last updated?

The NPPES record for Lee-jah Chang was last updated on August 8, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.