Active NPI
Qingsong Cai
- Acupuncturist
- Sudbury, MA
National Provider Identifier
1912815838
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Acupuncturist
- Practice address
- 156 Bay Dr
Sudbury, MA 01776-1963 - Phone
- (508) 847-5782
- NPI assigned
- Aug 31, 2026
- Sex
- Unspecified or another gender identity
- 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 |
|---|---|---|---|---|
| Acupuncturist | 171100000X | Primary |
Addresses
Primary practice location
156 Bay Dr
Sudbury, MA 01776-1963
Mailing address
156 Bay Dr
Sudbury, MA 01776-1963
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1788134400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1788134400000",
"number": "1912815838",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "156 BAY DR",
"city": "SUDBURY",
"state": "MA",
"postal_code": "017761963"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "156 BAY DR",
"city": "SUDBURY",
"state": "MA",
"postal_code": "017761963",
"telephone_number": "508-847-5782"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CAI",
"first_name": "QINGSONG",
"sole_proprietor": "YES",
"sex": "X",
"enumeration_date": "2026-08-31",
"last_updated": "2026-08-31",
"certification_date": "2026-08-31",
"status": "A"
},
"taxonomies": [
{
"code": "171100000X",
"taxonomy_group": "",
"desc": "Acupuncturist",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Sudbury, MA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 31, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.