Active NPI
Nicholas Spirito, M.D.
- Specialist
- Lowell, MA
National Provider Identifier
1881680239
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Specialist
- License
- 48426
- Practice address
- 33 Bartlett St
Suite 503
Lowell, MA 01852-1334 - Phone
- (978) 458-4300
- Fax
- (978) 458-4311
- NPI assigned
- Sep 21, 2005
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Specialist | 174400000X | 48426 | MA | Primary |
Addresses
Primary practice location
33 Bartlett St
Suite 503
Lowell, MA 01852-1334
Mailing address
33 Bartlett St
Suite 503
Lowell, MA 01852-1334
Phone (978) 458-4300
Other identifiers 10
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 35352 | Other | MA | FALLON COMMUNITY HEALTH |
| 0163783 | Medicaid | MA | |
| 048426 | Other | MA | TUFTS HEALTH PLAN |
| 807996 | Other | MA | HARVARD PILGRIM |
| 1451498 | Other | MA | CIGNA |
| 048426 | Other | MA | SECURE HORIZONS |
| 983385 | Other | MA | NETWORK HEALTH |
| NI C18121 | Other | MA | BLUE SHIELD |
| 17-00542 | Other | MA | UNITED HEALTHCARE |
| 3513310 | Other | MA | AETNA |
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)
- Enrolled
- Credentials
- Doctor of Medicine
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1127260800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1881680239",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "33 BARTLETT ST",
"address_2": "SUITE 503",
"city": "LOWELL",
"state": "MA",
"postal_code": "018521334",
"telephone_number": "978-458-4300",
"fax_number": "978-458-4311"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "33 BARTLETT ST",
"address_2": "SUITE 503",
"city": "LOWELL",
"state": "MA",
"postal_code": "018521334",
"telephone_number": "978-458-4300",
"fax_number": "978-458-4311"
}
],
"practiceLocations": [],
"basic": {
"last_name": "SPIRITO",
"first_name": "NICHOLAS",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2005-09-21",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "174400000X",
"taxonomy_group": "",
"desc": "Specialist",
"state": "MA",
"license": "48426",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "FALLON COMMUNITY HEALTH",
"identifier": "35352",
"state": "MA"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "0163783",
"state": "MA"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "TUFTS HEALTH PLAN",
"identifier": "048426",
"state": "MA"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "HARVARD PILGRIM",
"identifier": "807996",
"state": "MA"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "CIGNA",
"identifier": "1451498",
"state": "MA"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "SECURE HORIZONS",
"identifier": "048426",
"state": "MA"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "NETWORK HEALTH",
"identifier": "983385",
"state": "MA"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "BLUE SHIELD",
"identifier": "NI C18121",
"state": "MA"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "UNITED HEALTHCARE",
"identifier": "17-00542",
"state": "MA"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "AETNA",
"identifier": "3513310",
"state": "MA"
}
],
"endpoints": [],
"other_names": []
}Other providers in Lowell, MA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.