Active NPI
North Harbor Healthcare PLLC
- Registered Nurse
- Woburn, MA
National Provider Identifier
1124990650
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Registered Nurse
- Legal business name
- NORTH HARBOR HEALTHCARE PLLC
- Practice address
- 400 Tradecenter Ste 5900
Woburn, MA 01801-7471 - Phone
- (617) 807-0313
- NPI assigned
- Sep 23, 2025
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Dr. Saira Nisar, MD
- Title
- Ceo
- Phone
- (412) 596-8075
Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Registered Nurse | 163W00000X | Primary | ||
| Health Maintenance Organization | 302R00000X |
Addresses
Primary practice location
400 Tradecenter Ste 5900
Woburn, MA 01801-7471
Mailing address
400 Tradecenter Ste 5900
Woburn, MA 01801-7471
Phone (617) 807-0313
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MA
Enrollment records 1
National Provider Directory
National Provider DirectoryPractitioners & affiliated clinicians
Practitioners 3
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.
-
- Internal Medicine Physician
- Fall River, MA
- NPI 1114182680
-
- Adult Health Nurse Practitioner
- Brockton, MA
- NPI 1285035576
-
- Geriatric Medicine (Internal Medicine) Physician
- Boston, MA
- NPI 1891062691
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1758585600000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1775433600000",
"number": "1124990650",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "400 TRADECENTER STE 5900",
"city": "WOBURN",
"state": "MA",
"postal_code": "018017471",
"telephone_number": "617-807-0313",
"fax_number": "617-885-0155"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "400 TRADECENTER STE 5900",
"city": "WOBURN",
"state": "MA",
"postal_code": "018017471",
"telephone_number": "617-807-0313"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "NORTH HARBOR HEALTHCARE PLLC",
"organizational_subpart": "NO",
"enumeration_date": "2025-09-23",
"last_updated": "2026-04-06",
"certification_date": "2026-04-06",
"status": "A",
"authorized_official_last_name": "NISAR",
"authorized_official_first_name": "SAIRA",
"authorized_official_title_or_position": "CEO",
"authorized_official_telephone_number": "412-596-8075",
"authorized_official_name_prefix": "Dr.",
"authorized_official_credential": "MD"
},
"taxonomies": [
{
"code": "163W00000X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Registered Nurse",
"state": null,
"license": null,
"primary": true
},
{
"code": "302R00000X",
"taxonomy_group": "",
"desc": "Health Maintenance Organization",
"state": null,
"license": null,
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Woburn, MA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 6, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.