Active NPI
Robert Jeen-Chen Chen, MD, MPH
- Primary Care Clinic/Center
- Hilliard, OH
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Primary Care Clinic/Center
- License
- 35.140204CTR
- Practice address
- 2641 Amberwick PL
Hilliard, OH 43026-8894 - Phone
- (949) 247-1058
- Fax
- (949) 276-3180
- NPI assigned
- Sep 7, 2010
- Last updated
- Apr 28, 2026
- 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 4
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Primary Care Clinic/Center | 261QP2300X | 1022045 | MA | |
| Primary Care Clinic/Center | 261QP2300X | 35.140204CTR | OH | Primary |
| Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician | 208G00000X | 1022045 | MA | |
| Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician | 208G00000X | 35.140204CTR | OH |
Addresses
Primary practice location
2641 Amberwick PL
Hilliard, OH 43026-8894
Mailing address
4248 Rickeys Way Unit M
Palo Alto, CA 94306-5931
Phone (949) 247-1058
Other practice location 1
452 W 10th Ave
Columbus, OH 43210-1240
Phone (614) 293-5502
Other practice location 2
361 Newbury St Fl 5
Boston, MA 02115-2727
Phone (949) 247-1058
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0424824 | Medicaid | OH |
Other names 1
- Dr. Jeen-Chen Chen
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in OH
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Cardiac Surgery
- Education
- Other, 1997
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
275 E Sunset Dr
Rittman, OH 44270-1165
Phone (330) 927-2060
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 1022045 | MA | MD | Primary Care Clinic/Center |
| 35.140204CTR | OH | MD | Primary Care Clinic/Center |
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
- Rittman, OH
- NPI 1245005842
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1283817600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1777334400000",
"number": "1407163819",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4248 RICKEYS WAY UNIT M",
"city": "PALO ALTO",
"state": "CA",
"postal_code": "943065931",
"telephone_number": "949-247-1058",
"fax_number": "949-276-3180"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2641 AMBERWICK PL",
"city": "HILLIARD",
"state": "OH",
"postal_code": "430268894",
"telephone_number": "949-247-1058",
"fax_number": "949-276-3180"
}
],
"practiceLocations": [
{
"address_1": "452 W 10th Ave",
"address_purpose": "LOCATION",
"city": "Columbus",
"state": "OH",
"postal_code": "432101240",
"country_code": "US",
"telephone_number": "614-293-5502",
"fax_number": "614-293-4726",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "361 Newbury St Fl 5",
"address_purpose": "LOCATION",
"city": "Boston",
"state": "MA",
"postal_code": "021152727",
"country_code": "US",
"telephone_number": "949-247-1058",
"fax_number": "949-276-3180",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "CHEN",
"first_name": "ROBERT",
"middle_name": "JEEN-CHEN",
"name_prefix": "Dr.",
"credential": "MD, MPH",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2010-09-07",
"last_updated": "2026-04-28",
"certification_date": "2026-04-28",
"status": "A"
},
"taxonomies": [
{
"code": "261QP2300X",
"taxonomy_group": "",
"desc": "Clinic/Center, Primary Care",
"state": "MA",
"license": "1022045",
"primary": false
},
{
"code": "261QP2300X",
"taxonomy_group": "",
"desc": "Clinic/Center, Primary Care",
"state": "OH",
"license": "35.140204CTR",
"primary": true
},
{
"code": "208G00000X",
"taxonomy_group": "",
"desc": "Thoracic Surgery (Cardiothoracic Vascular Surgery)",
"state": "MA",
"license": "1022045",
"primary": false
},
{
"code": "208G00000X",
"taxonomy_group": "",
"desc": "Thoracic Surgery (Cardiothoracic Vascular Surgery)",
"state": "OH",
"license": "35.140204CTR",
"primary": false
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "0424824",
"state": "OH"
}
],
"endpoints": [],
"other_names": [
{
"first_name": "JEEN-CHEN",
"last_name": "CHEN",
"prefix": "DR.",
"credential": "MD, MPH",
"code": "5",
"type": "Other Name"
}
]
}
Other providers in Hilliard, OH
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 28, 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.