Active NPI
Abhishek Singh, MD
- Hematology & Oncology Physician
- Providence, RI
National Provider Identifier
1285366807
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Hematology & Oncology Physician
- License
- LP06773
- Practice address
- 825 Chalkstone Ave
Providence, RI 02908-4728 - Phone
- (401) 456-2453
- NPI assigned
- Jun 30, 2022
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Student in an Organized Health Care Education/Training Program | 390200000X | 293730 | MA | |
| Hematology & Oncology Physician | 207RH0003X | LP06773 | RI | Primary |
Addresses
Primary practice location
825 Chalkstone Ave
Providence, RI 02908-4728
Mailing address
825 Chalkstone Ave
Providence, RI 02908-4728
Phone (401) 456-2453
Other identifiers 2
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 293730 | Other | MA | MASSACHUSETTS BOARD OF MEDICINE |
| LP06773 | Other | RI | RI LIMITED PHYSICIAN LICENSE |
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
| License | State | Type | Specialty |
|---|---|---|---|
| LP06773 | RI | MD | Hematology & Oncology Physician |
| 293730 | MA | MD | Student in an Organized Health Care Education/Training Program |
Interoperability endpoints
- abhishek.singh.1@9000.direct.athenahealth.com
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1656547200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1753660800000",
"number": "1285366807",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "825 CHALKSTONE AVE",
"city": "PROVIDENCE",
"state": "RI",
"postal_code": "029084728",
"telephone_number": "401-456-2453"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "825 CHALKSTONE AVE",
"city": "PROVIDENCE",
"state": "RI",
"postal_code": "029084728",
"telephone_number": "401-456-2453"
}
],
"practiceLocations": [],
"basic": {
"last_name": "SINGH",
"first_name": "ABHISHEK",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2022-06-30",
"last_updated": "2025-07-28",
"certification_date": "2025-07-28",
"status": "A"
},
"taxonomies": [
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": "MA",
"license": "293730",
"primary": false
},
{
"code": "207RH0003X",
"taxonomy_group": "",
"desc": "Internal Medicine, Hematology & Oncology",
"state": "RI",
"license": "LP06773",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "MASSACHUSETTS BOARD OF MEDICINE",
"identifier": "293730",
"state": "MA"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "RI LIMITED PHYSICIAN LICENSE",
"identifier": "LP06773",
"state": "RI"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Providence, RI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 28, 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.