Active NPI
Zuleen Chia Chang, MD
- Family Medicine Physician
- Enfield, CT
National Provider Identifier
1972125219
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Medicine Physician
- License
- 084121
- Practice address
- 100 Hazard Ave
Enfield, CT 06082-5446 - Phone
- (860) 696-2380
- NPI assigned
- May 9, 2020
- Sex
- Female
- 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 |
|---|---|---|---|---|
| Family Medicine Physician | 207Q00000X | 084121 | CT | Primary |
Addresses
Primary practice location
100 Hazard Ave
Enfield, CT 06082-5446
Mailing address
1290 Silas Deane Hwy
Wethersfield, CT 06109-4337
Phone (860) 696-2380
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CT
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20260515002262 | CT | Practitioner - Internal Medicine | 2365911674 |
Care Compare profile
Medicare Care Compare- Specialty
- Internal Medicine
- Education
- Other, 2023
- Medicare assignment
- May accept Medicare assignment
Practice addresses (Care Compare)
1290 Silas Deane Hwy
Wethersfield, CT 06109
2244 85TH St
Brooklyn, NY 11214-3306
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 084121 | CT | MD | Family Medicine Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1588982400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783382400000",
"number": "1972125219",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1290 SILAS DEANE HWY",
"city": "WETHERSFIELD",
"state": "CT",
"postal_code": "061094337",
"telephone_number": "860-696-2380"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "100 HAZARD AVE",
"city": "ENFIELD",
"state": "CT",
"postal_code": "060825446",
"telephone_number": "860-696-2380"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CHIA CHANG",
"first_name": "ZULEEN",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2020-05-09",
"last_updated": "2026-07-07",
"certification_date": "2026-07-07",
"status": "A"
},
"taxonomies": [
{
"code": "207Q00000X",
"taxonomy_group": "",
"desc": "Family Medicine",
"state": "CT",
"license": "084121",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Enfield, CT
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 7, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.