Active NPI
Estrella Marlys Martinez-Santos
- Behavior Technician
- Worcester, MA
National Provider Identifier
1407760697
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Behavior Technician
- License
- SA0142369
- Practice address
- 30 Lakeside Ave Apt 6
Worcester, MA 01603-2930 - Phone
- (508) 723-3799
- NPI assigned
- Oct 2, 2026
- Last updated
- Oct 2, 2026
- 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 |
|---|---|---|---|---|
| Behavior Technician | 106S00000X | SA0142369 | MA | Primary |
Addresses
Primary practice location
30 Lakeside Ave Apt 6
Worcester, MA 01603-2930
Mailing address
30 Lakeside Ave Apt 6
Worcester, MA 01603-2930
Phone (508) 723-3799
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": "1790899200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1790899200000",
"number": "1407760697",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "30 LAKESIDE AVE APT 6",
"city": "WORCESTER",
"state": "MA",
"postal_code": "016032930",
"telephone_number": "508-723-3799"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "30 LAKESIDE AVE APT 6",
"city": "WORCESTER",
"state": "MA",
"postal_code": "016032930",
"telephone_number": "508-723-3799"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MARTINEZ-SANTOS",
"first_name": "ESTRELLA",
"middle_name": "MARLYS",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2026-10-02",
"last_updated": "2026-10-02",
"certification_date": "2026-10-02",
"status": "A"
},
"taxonomies": [
{
"code": "106S00000X",
"taxonomy_group": "",
"desc": "Behavior Technician",
"state": "MA",
"license": "SA0142369",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Worcester, MA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 2, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.