Individual provider Active NPI

Lee-Jah Chang, MD

  • Allergy & Immunology Physician
  • Gaithersburg, MD
National Provider Identifier
1912181231
Registry record updated Aug 8, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Allergy & Immunology PhysicianTaxonomy code 207K00000X
License
MD449896 Issued in PA
Practice address
1 Medimmune Way
Gaithersburg, MD 20878-2204
Phone
(301) 398-0000
NPI assigned
Dec 21, 2007
Last updated
Aug 8, 2021By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Aug 8, 2021

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Allergy & Immunology Physician 207K00000X MD449896 PA Primary
Internal Medicine Physician 207R00000X D72239 MD
Internal Medicine Physician 207R00000X 0101250526 VA

Addresses

Primary practice location

1 Medimmune Way
Gaithersburg, MD 20878-2204

Mailing address

1 Medimmune Way
Gaithersburg, MD 20878-2204
Phone (301) 398-0000

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
MD449896PAMDAllergy & Immunology Physician
D72239MDMDInternal Medicine Physician
0101250526VAMDInternal Medicine Physician

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1198195200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1628380800000",
    "number": "1912181231",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1 MEDIMMUNE WAY",
            "city": "GAITHERSBURG",
            "state": "MD",
            "postal_code": "208782204",
            "telephone_number": "301-398-0000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 MEDIMMUNE WAY",
            "city": "GAITHERSBURG",
            "state": "MD",
            "postal_code": "208782204",
            "telephone_number": "301-398-0000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHANG",
        "first_name": "LEE-JAH",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2007-12-21",
        "last_updated": "2021-08-08",
        "certification_date": "2021-08-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207K00000X",
            "taxonomy_group": "",
            "desc": "Allergy & Immunology",
            "state": "PA",
            "license": "MD449896",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MD",
            "license": "D72239",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "VA",
            "license": "0101250526",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Gaithersburg, MD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 8, 2021; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.