Active NPI
Joseph Lee Chong, PHARMD
- Pharmacist
- Ellicott City, MD
National Provider Identifier
1962366930
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pharmacist
- License
- 30647
- Practice address
- 10009 Old Frederick Rd
Ellicott City, MD 21042-1646 - Phone
- (301) 395-3361
- NPI assigned
- Dec 12, 2025
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Pharmacist | 183500000X | 30647 | MD | Primary |
Addresses
Primary practice location
10009 Old Frederick Rd
Ellicott City, MD 21042-1646
Mailing address
10009 Old Frederick Rd
Ellicott City, MD 21042-1646
Phone (301) 395-3361
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 Pharmacy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 30647 | MD | MD | Clinical Social Worker |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1765497600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1765497600000",
"number": "1962366930",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "10009 OLD FREDERICK RD",
"city": "ELLICOTT CITY",
"state": "MD",
"postal_code": "210421646",
"telephone_number": "301-395-3361"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "10009 OLD FREDERICK RD",
"city": "ELLICOTT CITY",
"state": "MD",
"postal_code": "210421646",
"telephone_number": "301-395-3361"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CHONG",
"first_name": "JOSEPH",
"middle_name": "LEE",
"credential": "PHARMD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2025-12-12",
"last_updated": "2025-12-12",
"certification_date": "2025-12-12",
"status": "A"
},
"taxonomies": [
{
"code": "183500000X",
"taxonomy_group": "",
"desc": "Pharmacist",
"state": "MD",
"license": "30647",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Ellicott City, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 12, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.