Active NPI
Jonathan T Chang, M.D.
- Geriatric Medicine (Internal Medicine) Physician
- Forest Hills, NY
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Geriatric Medicine (Internal Medicine) Physician
- License
- 236105
- Practice address
- 6750 Thornton PL Apt 6H
Forest Hills, NY 11375-4183 - Phone
- (917) 553-8246
- Fax
- (718) 239-2556
- NPI assigned
- Oct 31, 2006
- Last updated
- Apr 20, 2013
- Sex
- Male
- Sole proprietor
- Yes
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 |
|---|---|---|---|---|
| Geriatric Medicine (Internal Medicine) Physician | 207RG0300X | 236105 | NY | Primary |
Addresses
Primary practice location
6750 Thornton PL Apt 6H
Forest Hills, NY 11375-4183
Mailing address
6750 Thornton PL Apt 6H
Forest Hills, NY 11375-4183
Phone (917) 553-8246
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in NY
- 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 |
|---|---|---|---|---|
| I20070426000327 | NY | Practitioner - Internal Medicine | 3779689419 | Practice locations: Bronx, NY; New Rochelle, NY |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Citymedicine P.C. | Geriatric Medicine | Past | Accepting new patients |
Ownership & related parties
All facility ownership & control disclosures 1
Facilities whose Medicare enrollment lists this provider’s PECOS associate ID as an owner or managing party.
| Facility | Type | Role | Since |
|---|---|---|---|
| Bronx Park Rehabilitation and Nursing Center | Skilled nursing facility | Operational/Managerial Control Adp of the SNF |
Jan 16, 2022 Dec 16, 2025 |
Owned or controlled facilities with NPI records 1
Facilities whose Medicare enrollment lists this provider as an owner, officer, director or managing party.
-
dba bronx park rehabilitation & nursing center
- Skilled Nursing Facility
- Bronx, NY
- NPI 1003988619
Adp of the SNF, Operational/Managerial Control
Organizations & group practices 1
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- Geriatric Medicine (Internal Medicine) Physician
- Forest Hills, NY
- NPI 1215370127
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1162252800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1366416000000",
"number": "1851477954",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "6750 THORNTON PL APT 6H",
"city": "FOREST HILLS",
"state": "NY",
"postal_code": "113754183",
"telephone_number": "917-553-8246",
"fax_number": "718-239-2556"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "6750 THORNTON PL APT 6H",
"city": "FOREST HILLS",
"state": "NY",
"postal_code": "113754183",
"telephone_number": "917-553-8246",
"fax_number": "718-239-2556"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CHANG",
"first_name": "JONATHAN",
"middle_name": "T",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2006-10-31",
"last_updated": "2013-04-20",
"status": "A"
},
"taxonomies": [
{
"code": "207RG0300X",
"taxonomy_group": "",
"desc": "Internal Medicine, Geriatric Medicine",
"state": "NY",
"license": "236105",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Forest Hills, NY
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 20, 2013; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; facility enrollments, owners and changes of ownership; Provider of Services certification data; Order and Referring.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.