Dr. Lee-Jah Chang, MD

  • Gaithersburg, MD
  • Allergist and immunologist
NPI1912181231
Publications
15
State licenses
3
Year NPI issued
2007
Practice address
1 Medimmune Way, Gaithersburg, MD 20878-2204
Practice phone
Call (301) 398-0000
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Find Dr. Chang's professional email, personal email and mobile number

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Dr. Lee-Jah Chang is an allergist and immunologist in Gaithersburg, Maryland

Dr. Chang practices in Gaithersburg, Maryland.

Dr. Chang's NPI, 1912181231, was assigned on December 21, 2007. Dr. Chang holds Pennsylvania license MD449896.

NPI and contact details
NPI enumeration date
December 21, 2007
NPI status
Active
Practice phone
(301) 398-0000
Professional email
Get email
Personal email
Get email
Mobile number
Get number

Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data

Dr. Lee-Jah Chang's practice address is in Gaithersburg, Maryland

Dr. Chang's practice address in the NPI Registry is 1 Medimmune Way, Gaithersburg, MD 20878-2204. The practice phone is (301) 398-0000.

  • NPI Registry address
    1 Medimmune Way, Gaithersburg, MD 20878-2204Phone(301) 398-0000

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dmand AI tracks the EHR system at Dr. Lee-Jah Chang's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chang practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Dr. Chang's practiceAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Lee-Jah Chang is one of 83 allergists and immunologists in Maryland

Allergy and immunology is Dr. Chang's primary specialty in the NPI Registry, under taxonomy code 207K00000X. Dmand AI has Dr. Chang's licenses on file in 3 states: Pennsylvania, Maryland and Virginia.

Specialties and state licenses

  • Allergy and immunology, PennsylvaniaPrimaryLicense MD449896 · taxonomy 207K00000X
  • Internal medicine, MarylandLicense D72239 · taxonomy 207R00000X
  • Virginia licenseLicense 0101250526

Allergists and immunologists near Dr. Chang

Counts of allergists and immunologists with a Dmand AI profile, by place and practice. Each opens the list.

83allergists and immunologists in Maryland
3allergists and immunologists in Gaithersburg

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Lee-Jah Chang has 15 publications on record

Dmand AI links 15 papers to Dr. Chang, published from 2011 to 2025. 2019 was the busiest year, with 2. The most frequent topics are Antibodies, Neutralizing, Enzyme-Linked Immunosorbent Assay and Vaccination. Dr. Chang has published most often in Vaccine. Dr. Chang's most frequent co-authors are Julie E. Ledgerwood, DO, Matthew Brent Laurens, MD and Kirsten Ellizabeth Lyke, MD.

Papers15
Years published2011 to 2025

Dr. Chang's papers by year, 2013 to 2025

Topics Dr. Chang writes about most

  • Antibodies, Neutralizing
  • Enzyme-Linked Immunosorbent Assay
  • Vaccination
  • Antibodies, Monoclonal, Humanized
  • Antibodies, Viral
  • CD8-Positive T-Lymphocytes
  • COVID-19
  • COVID-19 Drug Treatment

Dr. Chang's most frequent co-authors

Recent publications by Dr. Chang

See all 15 publications and co-authors

See who Dr. Chang researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chang works with, so you can find a warm path to the right allergists and immunologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Sources for Dr. Lee-Jah Chang's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Lee-Jah Chang

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Lee-Jah Chang's NPI number?

Dr. Lee-Jah Chang's NPI number is 1912181231. It was assigned on December 21, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Lee-Jah Chang?

Dr. Lee-Jah Chang is an allergist and immunologist in Gaithersburg, Maryland. The primary specialty in the NPI Registry is Allergy & Immunology Physician (taxonomy code 207K00000X).

Where does Dr. Lee-Jah Chang practice?

Dr. Chang practices at 1 Medimmune Way, Gaithersburg, MD 20878-2204.

What is Dr. Lee-Jah Chang's office phone number?

The practice phone on file for Dr. Chang is (301) 398-0000.

What is Dr. Lee-Jah Chang's medical license number?

Dr. Chang holds Pennsylvania license MD449896, one of the licenses on file in 3 states.

Which states has Dr. Lee-Jah Chang been licensed in?

Dmand AI has state licenses on file for Dr. Chang in Pennsylvania, Maryland and Virginia.

How long has Dr. Lee-Jah Chang been practicing?

Dr. Chang's NPI was assigned in 2007.

Does Dr. Lee-Jah Chang do research?

Dmand AI links 15 publications to Dr. Chang, published from 2011 to 2025.

Who does Dr. Lee-Jah Chang publish with?

Dr. Chang's most frequent co-authors are Julie E. Ledgerwood, DO (4 shared papers), Matthew Brent Laurens, MD (3 shared papers) and Kirsten Ellizabeth Lyke, MD (3 shared papers).

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