Active NPI
Leah Antoinette Collins
- Family Nurse Practitioner
- Danvers, MA
National Provider Identifier
1477129559
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Nurse Practitioner
- License
- 2322369
- Practice address
- 99 Conifer Hill Dr
Danvers, MA 01923-1193 - Phone
- (978) 774-2555
- Fax
- (978) 304-0568
- NPI assigned
- May 31, 2021
- Sex
- Female
- 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 |
|---|---|---|---|---|
| Family Nurse Practitioner | 363LF0000X | 2322369 | MA | Primary |
Addresses
Primary practice location
99 Conifer Hill Dr
Danvers, MA 01923-1193
Mailing address
147 S Main St
Middleton, MA 01949-2446
Phone (978) 774-2555
Other practice location 1
147 S Main St
Middleton, MA 01949-2446
Phone (978) 774-2555
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| F03210630 | Other | MA | AANP CERTIFICATION NUMBER |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Nurse Practitioner
- Education
- Other, 2020
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
147 S Main St
Middleton, MA 01949-2446
Phone (978) 774-2555
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Nurse Practitioner
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 2322369 | MA | MD | Family Nurse Practitioner |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Middleton Family Medicine Urgent Care, LLC | Current | Accepting new patients | |
| The Skin & Laser Surgery Center of NE | Past | Accepting new patients | |
| Skin & Laser Surgery Center of New England | Past | Accepting new patients |
Locations
99 Conifer Hill Dr
Danvers, MA 01923
Phone (978) 774-2555
147 S Main St
Middleton, MA 01949
Phone (978) 774-2555
Interoperability endpoints
- leah.wheaton.1@9808.direct.athenahealth.com
Organizations & group practices 3
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Clinic/Center
- Middleton, MA
- NPI 1902215106
-
- Dermatology Physician
- Chelmsford, MA
- NPI 1508816042
-
- Dermatology Physician
- Nashua, NH
- NPI 1497706691
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1622419200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1767830400000",
"number": "1477129559",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "147 S MAIN ST",
"city": "MIDDLETON",
"state": "MA",
"postal_code": "019492446",
"telephone_number": "978-774-2555",
"fax_number": "978-774-8715"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "99 CONIFER HILL DR",
"city": "DANVERS",
"state": "MA",
"postal_code": "019231193",
"telephone_number": "978-774-2555",
"fax_number": "978-304-0568"
}
],
"practiceLocations": [
{
"address_1": "147 S Main St",
"address_purpose": "LOCATION",
"city": "Middleton",
"state": "MA",
"postal_code": "019492446",
"country_code": "US",
"telephone_number": "978-774-2555",
"fax_number": "978-774-8715",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "COLLINS",
"first_name": "LEAH",
"middle_name": "ANTOINETTE",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2021-05-31",
"last_updated": "2026-01-08",
"certification_date": "2026-01-08",
"status": "A"
},
"taxonomies": [
{
"code": "363LF0000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Family",
"state": "MA",
"license": "2322369",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "AANP CERTIFICATION NUMBER",
"identifier": "F03210630",
"state": "MA"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Danvers, MA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 8, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.