Diego Silvestre Barrientos
Individual provider Active NPI Behavior Technician · Washington, DC
NPI 1871412759 · NPPES record last updated Jul 14, 2026
Key facts
- NPI
- 1871412759
- Entity type
- Individual (NPI type 1)
- Primary specialty
- Behavior Technician 106S00000X
- Practice address
- 1160 Varnum St NE Ste 21
Washington, DC 20017-2106 - Phone
- (202) 525-1448
- NPI assigned
- Jul 14, 2026
- Sex
- Male
- Sole proprietor
- No
Medicare participation
- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
- Medicare enrollment (NPD)
- No
Specialties & licenses
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Behavior Technician | 106S00000X | Yes |
Addresses
Primary practice location
1160 Varnum St NE Ste 21
Washington, DC 20017-2106
Mailing address
1160 Varnum St NE Ste 21
Washington, DC 20017-2106
Phone (202) 525-1448
NPI Registry JSON
{
"created_epoch": "1783987200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783987200000",
"number": "1871412759",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1160 VARNUM ST NE STE 21",
"city": "WASHINGTON",
"state": "DC",
"postal_code": "200172106",
"telephone_number": "202-525-1448"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1160 VARNUM ST NE STE 21",
"city": "WASHINGTON",
"state": "DC",
"postal_code": "200172106",
"telephone_number": "202-525-1448"
}
],
"practiceLocations": [],
"basic": {
"last_name": "BARRIENTOS",
"first_name": "DIEGO",
"middle_name": "SILVESTRE",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2026-07-14",
"last_updated": "2026-07-14",
"certification_date": "2026-07-14",
"status": "A"
},
"taxonomies": [
{
"code": "106S00000X",
"taxonomy_group": "",
"desc": "Behavior Technician",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
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Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Record last updated by the provider on Jul 14, 2026. Information in NPPES is self-reported and not verified by CMS.
- NUCC Health Care Provider Taxonomy: specialty names.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.